99919324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2591}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 181149696

約数和(自身を除く): 81230372

約数列:

[1, 2, 4, 31, 62, 124, 311, 622, 1244, 2591, 5182, 9641, 10364, 19282, 38564, 80321, 160642, 321284, 805801, 1611602, 3223204, 24979831, 49959662, 99919324]

約数ペア:

[(1, 99919324), (2, 49959662), (4, 24979831), (31, 3223204), (62, 1611602), (124, 805801), (311, 321284), (622, 160642), (1244, 80321), (2591, 38564), (5182, 19282), (9641, 10364)]