227601860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 501500160

約数和(自身を除く): 273898300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1420, 2059, 4118, 5527, 8236, 10295, 11054, 20590, 22108, 27635, 41180, 55270, 110540, 160283, 320566, 392417, 641132, 784834, 801415, 1569668, 1602830, 1962085, 3205660, 3924170, 7848340, 11380093, 22760186, 45520372, 56900465, 113800930, 227601860]

約数ペア:

[(1, 227601860), (2, 113800930), (4, 56900465), (5, 45520372), (10, 22760186), (20, 11380093), (29, 7848340), (58, 3924170), (71, 3205660), (116, 1962085), (142, 1602830), (145, 1569668), (284, 801415), (290, 784834), (355, 641132), (580, 392417), (710, 320566), (1420, 160283), (2059, 110540), (4118, 55270), (5527, 41180), (8236, 27635), (10295, 22108), (11054, 20590)]