21886068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 53746560

約数和(自身を除く): 31860492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 732, 1031, 1769, 2062, 3093, 3538, 4124, 5307, 6186, 7076, 10614, 12372, 21228, 29899, 59798, 62891, 89697, 119596, 125782, 179394, 188673, 251564, 358788, 377346, 754692, 1823839, 3647678, 5471517, 7295356, 10943034, 21886068]

約数ペア:

[(1, 21886068), (2, 10943034), (3, 7295356), (4, 5471517), (6, 3647678), (12, 1823839), (29, 754692), (58, 377346), (61, 358788), (87, 251564), (116, 188673), (122, 179394), (174, 125782), (183, 119596), (244, 89697), (348, 62891), (366, 59798), (732, 29899), (1031, 21228), (1769, 12372), (2062, 10614), (3093, 7076), (3538, 6186), (4124, 5307)]