2274220388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{5431}}^1$

素因数の和:5784

約数の個数: 48

約数和(自身を含む): 4497174528

約数和(自身を除く): 2222954140

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 307, 341, 614, 682, 1228, 1364, 3377, 5431, 6754, 9517, 10862, 13508, 19034, 21724, 38068, 59741, 104687, 119482, 168361, 209374, 238964, 336722, 418748, 673444, 1667317, 1851971, 3334634, 3703942, 6669268, 7407884, 18340487, 36680974, 51686827, 73361948, 103373654, 206747308, 568555097, 1137110194, 2274220388]

約数ペア:

[(1, 2274220388), (2, 1137110194), (4, 568555097), (11, 206747308), (22, 103373654), (31, 73361948), (44, 51686827), (62, 36680974), (124, 18340487), (307, 7407884), (341, 6669268), (614, 3703942), (682, 3334634), (1228, 1851971), (1364, 1667317), (3377, 673444), (5431, 418748), (6754, 336722), (9517, 238964), (10862, 209374), (13508, 168361), (19034, 119482), (21724, 104687), (38068, 59741)]