9203986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 15412572

約数和(自身を除く): 6208586

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 521, 803, 1042, 1606, 5731, 8833, 11462, 17666, 38033, 63041, 76066, 126082, 418363, 836726, 4601993, 9203986]

約数ペア:

[(1, 9203986), (2, 4601993), (11, 836726), (22, 418363), (73, 126082), (121, 76066), (146, 63041), (242, 38033), (521, 17666), (803, 11462), (1042, 8833), (1606, 5731)]