22413716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10513}}^1$

素因数の和:10571

約数の個数: 24

約数和(自身を含む): 43275624

約数和(自身を除く): 20861908

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 10513, 21026, 42052, 136669, 273338, 431033, 546676, 862066, 1724132, 5603429, 11206858, 22413716]

約数ペア:

[(1, 22413716), (2, 11206858), (4, 5603429), (13, 1724132), (26, 862066), (41, 546676), (52, 431033), (82, 273338), (164, 136669), (533, 42052), (1066, 21026), (2132, 10513)]