22626470

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{25423}}^1$

素因数の和:25519

約数の個数: 16

約数和(自身を含む): 41186880

約数和(自身を除く): 18560410

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 25423, 50846, 127115, 254230, 2262647, 4525294, 11313235, 22626470]

約数ペア:

[(1, 22626470), (2, 11313235), (5, 4525294), (10, 2262647), (89, 254230), (178, 127115), (445, 50846), (890, 25423)]