55222008

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 86301192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 103, 178, 206, 251, 267, 309, 356, 412, 502, 534, 618, 712, 753, 824, 1004, 1068, 1236, 1506, 2008, 2136, 2472, 3012, 6024, 9167, 18334, 22339, 25853, 27501, 36668, 44678, 51706, 55002, 67017, 73336, 77559, 89356, 103412, 110004, 134034, 155118, 178712, 206824, 220008, 268068, 310236, 536136, 620472, 2300917, 4601834, 6902751, 9203668, 13805502, 18407336, 27611004, 55222008]

約数ペア:

[(1, 55222008), (2, 27611004), (3, 18407336), (4, 13805502), (6, 9203668), (8, 6902751), (12, 4601834), (24, 2300917), (89, 620472), (103, 536136), (178, 310236), (206, 268068), (251, 220008), (267, 206824), (309, 178712), (356, 155118), (412, 134034), (502, 110004), (534, 103412), (618, 89356), (712, 77559), (753, 73336), (824, 67017), (1004, 55002), (1068, 51706), (1236, 44678), (1506, 36668), (2008, 27501), (2136, 25853), (2472, 22339), (3012, 18334), (6024, 9167)]