22813970

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4217}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 41150808

約数和(自身を除く): 18336838

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 4217, 5410, 8434, 21085, 42170, 2281397, 4562794, 11406985, 22813970]

約数ペア:

[(1, 22813970), (2, 11406985), (5, 4562794), (10, 2281397), (541, 42170), (1082, 21085), (2705, 8434), (4217, 5410)]