185355544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 383758200

約数和(自身を除く): 198402656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 419, 457, 484, 838, 914, 968, 1676, 1828, 3352, 3656, 4609, 5027, 9218, 10054, 18436, 20108, 36872, 40216, 50699, 55297, 101398, 110594, 191483, 202796, 221188, 382966, 405592, 442376, 765932, 1531864, 2106313, 4212626, 8425252, 16850504, 23169443, 46338886, 92677772, 185355544]

約数ペア:

[(1, 185355544), (2, 92677772), (4, 46338886), (8, 23169443), (11, 16850504), (22, 8425252), (44, 4212626), (88, 2106313), (121, 1531864), (242, 765932), (419, 442376), (457, 405592), (484, 382966), (838, 221188), (914, 202796), (968, 191483), (1676, 110594), (1828, 101398), (3352, 55297), (3656, 50699), (4609, 40216), (5027, 36872), (9218, 20108), (10054, 18436)]