222056510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23399}}^1$

素因数の和:23492

約数の個数: 32

約数和(自身を含む): 436363200

約数和(自身を除く): 214306690

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 23399, 46798, 116995, 233990, 304187, 608374, 1520935, 1708127, 3041870, 3416254, 8540635, 17081270, 22205651, 44411302, 111028255, 222056510]

約数ペア:

[(1, 222056510), (2, 111028255), (5, 44411302), (10, 22205651), (13, 17081270), (26, 8540635), (65, 3416254), (73, 3041870), (130, 1708127), (146, 1520935), (365, 608374), (730, 304187), (949, 233990), (1898, 116995), (4745, 46798), (9490, 23399)]