22650944560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4641587}}^1$

素因数の和:4641661

約数の個数: 40

約数和(自身を含む): 53526792816

約数和(自身を除く): 30875848256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 4641587, 9283174, 18566348, 23207935, 37132696, 46415870, 74265392, 92831740, 185663480, 283136807, 371326960, 566273614, 1132547228, 1415684035, 2265094456, 2831368070, 4530188912, 5662736140, 11325472280, 22650944560]

約数ペア:

[(1, 22650944560), (2, 11325472280), (4, 5662736140), (5, 4530188912), (8, 2831368070), (10, 2265094456), (16, 1415684035), (20, 1132547228), (40, 566273614), (61, 371326960), (80, 283136807), (122, 185663480), (244, 92831740), (305, 74265392), (488, 46415870), (610, 37132696), (976, 23207935), (1220, 18566348), (2440, 9283174), (4880, 4641587)]