5221172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 10069920

約数和(自身を除く): 4848748

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1109, 1177, 2218, 2354, 4436, 4708, 12199, 24398, 48796, 118663, 237326, 474652, 1305293, 2610586, 5221172]

約数ペア:

[(1, 5221172), (2, 2610586), (4, 1305293), (11, 474652), (22, 237326), (44, 118663), (107, 48796), (214, 24398), (428, 12199), (1109, 4708), (1177, 4436), (2218, 2354)]