328302524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{21881}}^1$

素因数の和:21938

約数の個数: 36

約数和(自身を含む): 651908544

約数和(自身を除く): 323606020

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 15004, 21881, 43762, 87524, 240691, 481382, 678311, 962764, 1356622, 2647601, 2713244, 5295202, 7461421, 10590404, 14922842, 29845684, 82075631, 164151262, 328302524]

約数ペア:

[(1, 328302524), (2, 164151262), (4, 82075631), (11, 29845684), (22, 14922842), (31, 10590404), (44, 7461421), (62, 5295202), (121, 2713244), (124, 2647601), (242, 1356622), (341, 962764), (484, 678311), (682, 481382), (1364, 240691), (3751, 87524), (7502, 43762), (15004, 21881)]