111930212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2207}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 202782720

約数和(自身を除く): 90852508

約数列:

[1, 2, 4, 31, 62, 124, 409, 818, 1636, 2207, 4414, 8828, 12679, 25358, 50716, 68417, 136834, 273668, 902663, 1805326, 3610652, 27982553, 55965106, 111930212]

約数ペア:

[(1, 111930212), (2, 55965106), (4, 27982553), (31, 3610652), (62, 1805326), (124, 902663), (409, 273668), (818, 136834), (1636, 68417), (2207, 50716), (4414, 25358), (8828, 12679)]