8666171140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{7417}}^1$

素因数の和:7597

約数の個数: 96

約数和(自身を含む): 20458013184

約数和(自身を除く): 11791842044

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 113, 188, 220, 226, 235, 452, 470, 517, 565, 940, 1034, 1130, 1243, 2068, 2260, 2486, 2585, 4972, 5170, 5311, 6215, 7417, 10340, 10622, 12430, 14834, 21244, 24860, 26555, 29668, 37085, 53110, 58421, 74170, 81587, 106220, 116842, 148340, 163174, 233684, 292105, 326348, 348599, 407935, 584210, 697198, 815870, 838121, 1168420, 1394396, 1631740, 1676242, 1742995, 3352484, 3485990, 3834589, 4190605, 6971980, 7669178, 8381210, 9219331, 15338356, 16762420, 18438662, 19172945, 36877324, 38345890, 39391687, 46096655, 76691780, 78783374, 92193310, 157566748, 184386620, 196958435, 393916870, 433308557, 787833740, 866617114, 1733234228, 2166542785, 4333085570, 8666171140]

約数ペア:

[(1, 8666171140), (2, 4333085570), (4, 2166542785), (5, 1733234228), (10, 866617114), (11, 787833740), (20, 433308557), (22, 393916870), (44, 196958435), (47, 184386620), (55, 157566748), (94, 92193310), (110, 78783374), (113, 76691780), (188, 46096655), (220, 39391687), (226, 38345890), (235, 36877324), (452, 19172945), (470, 18438662), (517, 16762420), (565, 15338356), (940, 9219331), (1034, 8381210), (1130, 7669178), (1243, 6971980), (2068, 4190605), (2260, 3834589), (2486, 3485990), (2585, 3352484), (4972, 1742995), (5170, 1676242), (5311, 1631740), (6215, 1394396), (7417, 1168420), (10340, 838121), (10622, 815870), (12430, 697198), (14834, 584210), (21244, 407935), (24860, 348599), (26555, 326348), (29668, 292105), (37085, 233684), (53110, 163174), (58421, 148340), (74170, 116842), (81587, 106220)]