118776020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{49081}}^1$

素因数の和:49112

約数の個数: 36

約数和(自身を含む): 274172052

約数和(自身を除く): 155396032

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 49081, 98162, 196324, 245405, 490810, 539891, 981620, 1079782, 2159564, 2699455, 5398910, 5938801, 10797820, 11877602, 23755204, 29694005, 59388010, 118776020]

約数ペア:

[(1, 118776020), (2, 59388010), (4, 29694005), (5, 23755204), (10, 11877602), (11, 10797820), (20, 5938801), (22, 5398910), (44, 2699455), (55, 2159564), (110, 1079782), (121, 981620), (220, 539891), (242, 490810), (484, 245405), (605, 196324), (1210, 98162), (2420, 49081)]