22304822420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8513291}}^1$

素因数の和:8513431

約数の個数: 24

約数和(自身を含む): 47197690848

約数和(自身を除く): 24892868428

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 8513291, 17026582, 34053164, 42566455, 85132910, 170265820, 1115241121, 2230482242, 4460964484, 5576205605, 11152411210, 22304822420]

約数ペア:

[(1, 22304822420), (2, 11152411210), (4, 5576205605), (5, 4460964484), (10, 2230482242), (20, 1115241121), (131, 170265820), (262, 85132910), (524, 42566455), (655, 34053164), (1310, 17026582), (2620, 8513291)]