185714980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3623}}^1$

素因数の和:3876

約数の個数: 48

約数和(自身を含む): 427400064

約数和(自身を除く): 241685084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2563, 3623, 4660, 5126, 7246, 10252, 12815, 14492, 18115, 25630, 36230, 39853, 51260, 72460, 79706, 159412, 199265, 398530, 797060, 844159, 1688318, 3376636, 4220795, 8441590, 9285749, 16883180, 18571498, 37142996, 46428745, 92857490, 185714980]

約数ペア:

[(1, 185714980), (2, 92857490), (4, 46428745), (5, 37142996), (10, 18571498), (11, 16883180), (20, 9285749), (22, 8441590), (44, 4220795), (55, 3376636), (110, 1688318), (220, 844159), (233, 797060), (466, 398530), (932, 199265), (1165, 159412), (2330, 79706), (2563, 72460), (3623, 51260), (4660, 39853), (5126, 36230), (7246, 25630), (10252, 18115), (12815, 14492)]