20211631242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{566057}}^1$

素因数の和:566614

約数の個数: 32

約数和(自身を含む): 44179694784

約数和(自身を除く): 23968063542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 541, 1082, 1623, 3246, 5951, 11902, 17853, 35706, 566057, 1132114, 1698171, 3396342, 6226627, 12453254, 18679881, 37359762, 306236837, 612473674, 918710511, 1837421022, 3368605207, 6737210414, 10105815621, 20211631242]

約数ペア:

[(1, 20211631242), (2, 10105815621), (3, 6737210414), (6, 3368605207), (11, 1837421022), (22, 918710511), (33, 612473674), (66, 306236837), (541, 37359762), (1082, 18679881), (1623, 12453254), (3246, 6226627), (5951, 3396342), (11902, 1698171), (17853, 1132114), (35706, 566057)]