22510340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36307}}^1$

素因数の和:36347

約数の個数: 24

約数和(自身を含む): 48797952

約数和(自身を除く): 26287612

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 36307, 72614, 145228, 181535, 363070, 726140, 1125517, 2251034, 4502068, 5627585, 11255170, 22510340]

約数ペア:

[(1, 22510340), (2, 11255170), (4, 5627585), (5, 4502068), (10, 2251034), (20, 1125517), (31, 726140), (62, 363070), (124, 181535), (155, 145228), (310, 72614), (620, 36307)]