22295828

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 40007520

約数和(自身を除く): 17711692

約数列:

[1, 2, 4, 53, 106, 212, 251, 419, 502, 838, 1004, 1676, 13303, 22207, 26606, 44414, 53212, 88828, 105169, 210338, 420676, 5573957, 11147914, 22295828]

約数ペア:

[(1, 22295828), (2, 11147914), (4, 5573957), (53, 420676), (106, 210338), (212, 105169), (251, 88828), (419, 53212), (502, 44414), (838, 26606), (1004, 22207), (1676, 13303)]