22865986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4703}}^1$

素因数の和:4746

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 19808702

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4703, 4862, 9406, 51733, 61139, 79951, 103466, 122278, 159902, 672529, 879461, 1039363, 1345058, 1758922, 2078726, 11432993, 22865986]

約数ペア:

[(1, 22865986), (2, 11432993), (11, 2078726), (13, 1758922), (17, 1345058), (22, 1039363), (26, 879461), (34, 672529), (143, 159902), (187, 122278), (221, 103466), (286, 79951), (374, 61139), (442, 51733), (2431, 9406), (4703, 4862)]