17362401980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11274287}}^1$

素因数の和:11274314

約数の個数: 48

約数和(自身を含む): 45457929216

約数和(自身を除く): 28095527236

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 11274287, 22548574, 45097148, 56371435, 78920009, 112742870, 124017157, 157840018, 225485740, 248034314, 315680036, 394600045, 496068628, 620085785, 789200090, 868120099, 1240171570, 1578400180, 1736240198, 2480343140, 3472480396, 4340600495, 8681200990, 17362401980]

約数ペア:

[(1, 17362401980), (2, 8681200990), (4, 4340600495), (5, 3472480396), (7, 2480343140), (10, 1736240198), (11, 1578400180), (14, 1240171570), (20, 868120099), (22, 789200090), (28, 620085785), (35, 496068628), (44, 394600045), (55, 315680036), (70, 248034314), (77, 225485740), (110, 157840018), (140, 124017157), (154, 112742870), (220, 78920009), (308, 56371435), (385, 45097148), (770, 22548574), (1540, 11274287)]