22128084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 68402880

約数和(自身を除く): 46274796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 173, 187, 198, 204, 209, 228, 306, 323, 342, 346, 374, 396, 418, 519, 561, 612, 627, 646, 684, 692, 748, 836, 969, 1038, 1122, 1254, 1292, 1557, 1683, 1881, 1903, 1938, 2076, 2244, 2508, 2907, 2941, 3114, 3287, 3366, 3553, 3762, 3806, 3876, 5709, 5814, 5882, 6228, 6574, 6732, 7106, 7524, 7612, 8823, 9861, 10659, 11418, 11628, 11764, 13148, 14212, 17127, 17646, 19722, 21318, 22836, 26469, 29583, 31977, 32351, 34254, 35292, 36157, 39444, 42636, 52938, 55879, 59166, 63954, 64702, 68508, 72314, 97053, 105876, 108471, 111758, 118332, 127908, 129404, 144628, 167637, 194106, 216942, 223516, 291159, 325413, 335274, 388212, 433884, 502911, 582318, 614669, 650826, 670548, 1005822, 1164636, 1229338, 1301652, 1844007, 2011644, 2458676, 3688014, 5532021, 7376028, 11064042, 22128084]

約数ペア:

[(1, 22128084), (2, 11064042), (3, 7376028), (4, 5532021), (6, 3688014), (9, 2458676), (11, 2011644), (12, 1844007), (17, 1301652), (18, 1229338), (19, 1164636), (22, 1005822), (33, 670548), (34, 650826), (36, 614669), (38, 582318), (44, 502911), (51, 433884), (57, 388212), (66, 335274), (68, 325413), (76, 291159), (99, 223516), (102, 216942), (114, 194106), (132, 167637), (153, 144628), (171, 129404), (173, 127908), (187, 118332), (198, 111758), (204, 108471), (209, 105876), (228, 97053), (306, 72314), (323, 68508), (342, 64702), (346, 63954), (374, 59166), (396, 55879), (418, 52938), (519, 42636), (561, 39444), (612, 36157), (627, 35292), (646, 34254), (684, 32351), (692, 31977), (748, 29583), (836, 26469), (969, 22836), (1038, 21318), (1122, 19722), (1254, 17646), (1292, 17127), (1557, 14212), (1683, 13148), (1881, 11764), (1903, 11628), (1938, 11418), (2076, 10659), (2244, 9861), (2508, 8823), (2907, 7612), (2941, 7524), (3114, 7106), (3287, 6732), (3366, 6574), (3553, 6228), (3762, 5882), (3806, 5814), (3876, 5709)]