2247122284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2557}}^1\times {\mathrm{19973}}^1$

素因数の和:22545

約数の個数: 24

約数和(自身を含む): 4291853328

約数和(自身を除く): 2044731044

約数列:

[1, 2, 4, 11, 22, 44, 2557, 5114, 10228, 19973, 28127, 39946, 56254, 79892, 112508, 219703, 439406, 878812, 51070961, 102141922, 204283844, 561780571, 1123561142, 2247122284]

約数ペア:

[(1, 2247122284), (2, 1123561142), (4, 561780571), (11, 204283844), (22, 102141922), (44, 51070961), (2557, 878812), (5114, 439406), (10228, 219703), (19973, 112508), (28127, 79892), (39946, 56254)]