31023308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 55389600

約数和(自身を除く): 24366292

約数列:

[1, 2, 4, 71, 142, 284, 313, 349, 626, 698, 1252, 1396, 22223, 24779, 44446, 49558, 88892, 99116, 109237, 218474, 436948, 7755827, 15511654, 31023308]

約数ペア:

[(1, 31023308), (2, 15511654), (4, 7755827), (71, 436948), (142, 218474), (284, 109237), (313, 99116), (349, 88892), (626, 49558), (698, 44446), (1252, 24779), (1396, 22223)]