313215452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{8287}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 598725120

約数和(自身を除く): 285509668

約数列:

[1, 2, 4, 11, 22, 44, 859, 1718, 3436, 8287, 9449, 16574, 18898, 33148, 37796, 91157, 182314, 364628, 7118533, 14237066, 28474132, 78303863, 156607726, 313215452]

約数ペア:

[(1, 313215452), (2, 156607726), (4, 78303863), (11, 28474132), (22, 14237066), (44, 7118533), (859, 364628), (1718, 182314), (3436, 91157), (8287, 37796), (9449, 33148), (16574, 18898)]