223351388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 447326880

約数和(自身を除く): 223975492

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 377, 481, 754, 962, 1073, 1508, 1924, 2146, 4003, 4292, 8006, 13949, 16012, 27898, 52039, 55796, 104078, 116087, 148111, 208156, 232174, 296222, 464348, 592444, 1509131, 1925443, 3018262, 3850886, 4295219, 6036524, 7701772, 8590438, 17180876, 55837847, 111675694, 223351388]

約数ペア:

[(1, 223351388), (2, 111675694), (4, 55837847), (13, 17180876), (26, 8590438), (29, 7701772), (37, 6036524), (52, 4295219), (58, 3850886), (74, 3018262), (116, 1925443), (148, 1509131), (377, 592444), (481, 464348), (754, 296222), (962, 232174), (1073, 208156), (1508, 148111), (1924, 116087), (2146, 104078), (4003, 55796), (4292, 52039), (8006, 27898), (13949, 16012)]