22501420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19069}}^1$

素因数の和:19137

約数の個数: 24

約数和(自身を含む): 48056400

約数和(自身を除く): 25554980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 19069, 38138, 76276, 95345, 190690, 381380, 1125071, 2250142, 4500284, 5625355, 11250710, 22501420]

約数ペア:

[(1, 22501420), (2, 11250710), (4, 5625355), (5, 4500284), (10, 2250142), (20, 1125071), (59, 381380), (118, 190690), (236, 95345), (295, 76276), (590, 38138), (1180, 19069)]