91558808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4931}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 188205120

約数和(自身を除く): 96646312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4642, 4931, 9284, 9862, 18568, 19724, 39448, 54241, 108482, 216964, 433928, 1040441, 2080882, 4161764, 8323528, 11444851, 22889702, 45779404, 91558808]

約数ペア:

[(1, 91558808), (2, 45779404), (4, 22889702), (8, 11444851), (11, 8323528), (22, 4161764), (44, 2080882), (88, 1040441), (211, 433928), (422, 216964), (844, 108482), (1688, 54241), (2321, 39448), (4642, 19724), (4931, 18568), (9284, 9862)]