1245191882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{31567}}^1$

素因数の和:31754

約数の個数: 24

約数和(自身を含む): 2065683648

約数和(自身を除く): 820491766

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 1793, 3586, 19723, 31567, 39446, 63134, 347237, 694474, 3819607, 5145421, 7639214, 10290842, 56599631, 113199262, 622595941, 1245191882]

約数ペア:

[(1, 1245191882), (2, 622595941), (11, 113199262), (22, 56599631), (121, 10290842), (163, 7639214), (242, 5145421), (326, 3819607), (1793, 694474), (3586, 347237), (19723, 63134), (31567, 39446)]