235166228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{144451}}^1$

素因数の和:144503

約数の個数: 24

約数和(自身を含む): 461090784

約数和(自身を除く): 225924556

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 144451, 288902, 577804, 1588961, 3177922, 5344687, 6355844, 10689374, 21378748, 58791557, 117583114, 235166228]

約数ペア:

[(1, 235166228), (2, 117583114), (4, 58791557), (11, 21378748), (22, 10689374), (37, 6355844), (44, 5344687), (74, 3177922), (148, 1588961), (407, 577804), (814, 288902), (1628, 144451)]