31306242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{474337}}^1$

素因数の和:474353

約数の個数: 16

約数和(自身を含む): 68304672

約数和(自身を除く): 36998430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 474337, 948674, 1423011, 2846022, 5217707, 10435414, 15653121, 31306242]

約数ペア:

[(1, 31306242), (2, 15653121), (3, 10435414), (6, 5217707), (11, 2846022), (22, 1423011), (33, 948674), (66, 474337)]