22500726

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 46228320

約数和(自身を除く): 23727594

約数列:

[1, 2, 3, 6, 53, 106, 159, 173, 318, 346, 409, 519, 818, 1038, 1227, 2454, 9169, 18338, 21677, 27507, 43354, 55014, 65031, 70757, 130062, 141514, 212271, 424542, 3750121, 7500242, 11250363, 22500726]

約数ペア:

[(1, 22500726), (2, 11250363), (3, 7500242), (6, 3750121), (53, 424542), (106, 212271), (159, 141514), (173, 130062), (318, 70757), (346, 65031), (409, 55014), (519, 43354), (818, 27507), (1038, 21677), (1227, 18338), (2454, 9169)]