91325894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5156

約数の個数: 32

約数和(自身を含む): 160997760

約数和(自身を除く): 69671866

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 5081, 8987, 10162, 17974, 55891, 96539, 111782, 193078, 218483, 436966, 1061929, 2123858, 2403313, 4151177, 4806626, 8302354, 45662947, 91325894]

約数ペア:

[(1, 91325894), (2, 45662947), (11, 8302354), (19, 4806626), (22, 4151177), (38, 2403313), (43, 2123858), (86, 1061929), (209, 436966), (418, 218483), (473, 193078), (817, 111782), (946, 96539), (1634, 55891), (5081, 17974), (8987, 10162)]