23377420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106261}}^1$

素因数の和:106281

約数の個数: 24

約数和(自身を含む): 53556048

約数和(自身を除く): 30178628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 106261, 212522, 425044, 531305, 1062610, 1168871, 2125220, 2337742, 4675484, 5844355, 11688710, 23377420]

約数ペア:

[(1, 23377420), (2, 11688710), (4, 5844355), (5, 4675484), (10, 2337742), (11, 2125220), (20, 1168871), (22, 1062610), (44, 531305), (55, 425044), (110, 212522), (220, 106261)]