22737689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 25404624

約数和(自身を除く): 2666935

約数列:

[1, 13, 53, 61, 541, 689, 793, 3233, 7033, 28673, 33001, 42029, 372749, 429013, 1749053, 22737689]

約数ペア:

[(1, 22737689), (13, 1749053), (53, 429013), (61, 372749), (541, 42029), (689, 33001), (793, 28673), (3233, 7033)]