2246244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 144

約数和(自身を含む): 7507584

約数和(自身を除く): 5261340

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 77, 78, 84, 91, 102, 119, 121, 132, 143, 154, 156, 182, 187, 204, 221, 231, 238, 242, 273, 286, 308, 357, 363, 364, 374, 429, 442, 462, 476, 484, 546, 561, 572, 663, 714, 726, 748, 847, 858, 884, 924, 1001, 1092, 1122, 1309, 1326, 1428, 1452, 1547, 1573, 1694, 1716, 2002, 2057, 2244, 2431, 2541, 2618, 2652, 3003, 3094, 3146, 3388, 3927, 4004, 4114, 4641, 4719, 4862, 5082, 5236, 6006, 6171, 6188, 6292, 7293, 7854, 8228, 9282, 9438, 9724, 10164, 11011, 12012, 12342, 14399, 14586, 15708, 17017, 18564, 18876, 22022, 24684, 26741, 28798, 29172, 33033, 34034, 43197, 44044, 51051, 53482, 57596, 66066, 68068, 80223, 86394, 102102, 106964, 132132, 160446, 172788, 187187, 204204, 320892, 374374, 561561, 748748, 1123122, 2246244]

約数ペア:

[(1, 2246244), (2, 1123122), (3, 748748), (4, 561561), (6, 374374), (7, 320892), (11, 204204), (12, 187187), (13, 172788), (14, 160446), (17, 132132), (21, 106964), (22, 102102), (26, 86394), (28, 80223), (33, 68068), (34, 66066), (39, 57596), (42, 53482), (44, 51051), (51, 44044), (52, 43197), (66, 34034), (68, 33033), (77, 29172), (78, 28798), (84, 26741), (91, 24684), (102, 22022), (119, 18876), (121, 18564), (132, 17017), (143, 15708), (154, 14586), (156, 14399), (182, 12342), (187, 12012), (204, 11011), (221, 10164), (231, 9724), (238, 9438), (242, 9282), (273, 8228), (286, 7854), (308, 7293), (357, 6292), (363, 6188), (364, 6171), (374, 6006), (429, 5236), (442, 5082), (462, 4862), (476, 4719), (484, 4641), (546, 4114), (561, 4004), (572, 3927), (663, 3388), (714, 3146), (726, 3094), (748, 3003), (847, 2652), (858, 2618), (884, 2541), (924, 2431), (1001, 2244), (1092, 2057), (1122, 2002), (1309, 1716), (1326, 1694), (1428, 1573), (1452, 1547)]