22989940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19483}}^1$

素因数の和:19551

約数の個数: 24

約数和(自身を含む): 49099680

約数和(自身を除く): 26109740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 19483, 38966, 77932, 97415, 194830, 389660, 1149497, 2298994, 4597988, 5747485, 11494970, 22989940]

約数ペア:

[(1, 22989940), (2, 11494970), (4, 5747485), (5, 4597988), (10, 2298994), (20, 1149497), (59, 389660), (118, 194830), (236, 97415), (295, 77932), (590, 38966), (1180, 19483)]