222602556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 439290564

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 23, 33, 34, 38, 44, 46, 51, 57, 66, 68, 69, 76, 92, 102, 114, 132, 138, 187, 204, 209, 227, 228, 253, 276, 323, 374, 391, 418, 437, 454, 506, 561, 627, 646, 681, 748, 759, 782, 836, 874, 908, 969, 1012, 1122, 1173, 1254, 1292, 1311, 1362, 1518, 1564, 1748, 1938, 2244, 2346, 2497, 2508, 2622, 2724, 3036, 3553, 3859, 3876, 4301, 4313, 4692, 4807, 4994, 5221, 5244, 7106, 7429, 7491, 7718, 8602, 8626, 9614, 9988, 10442, 10659, 11577, 12903, 12939, 14212, 14421, 14858, 14982, 15436, 15663, 17204, 17252, 19228, 20884, 21318, 22287, 23154, 25806, 25878, 28842, 29716, 29964, 31326, 42449, 42636, 44574, 46308, 47443, 51612, 51756, 57431, 57684, 62652, 73321, 81719, 84898, 88757, 89148, 94886, 99199, 114862, 127347, 142329, 146642, 163438, 169796, 172293, 177514, 189772, 198398, 219963, 229724, 245157, 254694, 266271, 284658, 293284, 297597, 326876, 344586, 355028, 396796, 439926, 490314, 509388, 532542, 569316, 595194, 689172, 806531, 879852, 976327, 980628, 1065084, 1091189, 1190388, 1613062, 1686383, 1952654, 2182378, 2419593, 2928981, 3226124, 3273567, 3372766, 3905308, 4364756, 4839186, 5059149, 5857962, 6547134, 6745532, 9678372, 10118298, 11715924, 13094268, 18550213, 20236596, 37100426, 55650639, 74200852, 111301278, 222602556]

約数ペア:

[(1, 222602556), (2, 111301278), (3, 74200852), (4, 55650639), (6, 37100426), (11, 20236596), (12, 18550213), (17, 13094268), (19, 11715924), (22, 10118298), (23, 9678372), (33, 6745532), (34, 6547134), (38, 5857962), (44, 5059149), (46, 4839186), (51, 4364756), (57, 3905308), (66, 3372766), (68, 3273567), (69, 3226124), (76, 2928981), (92, 2419593), (102, 2182378), (114, 1952654), (132, 1686383), (138, 1613062), (187, 1190388), (204, 1091189), (209, 1065084), (227, 980628), (228, 976327), (253, 879852), (276, 806531), (323, 689172), (374, 595194), (391, 569316), (418, 532542), (437, 509388), (454, 490314), (506, 439926), (561, 396796), (627, 355028), (646, 344586), (681, 326876), (748, 297597), (759, 293284), (782, 284658), (836, 266271), (874, 254694), (908, 245157), (969, 229724), (1012, 219963), (1122, 198398), (1173, 189772), (1254, 177514), (1292, 172293), (1311, 169796), (1362, 163438), (1518, 146642), (1564, 142329), (1748, 127347), (1938, 114862), (2244, 99199), (2346, 94886), (2497, 89148), (2508, 88757), (2622, 84898), (2724, 81719), (3036, 73321), (3553, 62652), (3859, 57684), (3876, 57431), (4301, 51756), (4313, 51612), (4692, 47443), (4807, 46308), (4994, 44574), (5221, 42636), (5244, 42449), (7106, 31326), (7429, 29964), (7491, 29716), (7718, 28842), (8602, 25878), (8626, 25806), (9614, 23154), (9988, 22287), (10442, 21318), (10659, 20884), (11577, 19228), (12903, 17252), (12939, 17204), (14212, 15663), (14421, 15436), (14858, 14982)]