2247805516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{213751}}^1$

素因数の和:214005

約数の個数: 24

約数和(自身を含む): 4309240320

約数和(自身を除く): 2061434804

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 213751, 427502, 855004, 2351261, 4702522, 9405044, 51086489, 102172978, 204345956, 561951379, 1123902758, 2247805516]

約数ペア:

[(1, 2247805516), (2, 1123902758), (4, 561951379), (11, 204345956), (22, 102172978), (44, 51086489), (239, 9405044), (478, 4702522), (956, 2351261), (2629, 855004), (5258, 427502), (10516, 213751)]