1622148904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{47057}}^1$

素因数の和:47233

約数の個数: 32

約数和(自身を含む): 3162297600

約数和(自身を除く): 1540148696

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 4309, 8618, 17236, 34472, 47057, 94114, 188228, 376456, 1458767, 2917534, 5835068, 6540923, 11670136, 13081846, 26163692, 52327384, 202768613, 405537226, 811074452, 1622148904]

約数ペア:

[(1, 1622148904), (2, 811074452), (4, 405537226), (8, 202768613), (31, 52327384), (62, 26163692), (124, 13081846), (139, 11670136), (248, 6540923), (278, 5835068), (556, 2917534), (1112, 1458767), (4309, 376456), (8618, 188228), (17236, 94114), (34472, 47057)]