2273820890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{6793}}^1$

素因数の和:7007

約数の個数: 64

約数和(自身を含む): 4754712960

約数和(自身を除く): 2480892070

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 179, 187, 358, 374, 895, 935, 1790, 1870, 1969, 3043, 3938, 6086, 6793, 9845, 13586, 15215, 19690, 30430, 33473, 33965, 66946, 67930, 74723, 115481, 149446, 167365, 230962, 334730, 373615, 577405, 747230, 1154810, 1215947, 1270291, 2431894, 2540582, 6079735, 6351455, 12159470, 12702910, 13375417, 20671099, 26750834, 41342198, 66877085, 103355495, 133754170, 206710990, 227382089, 454764178, 1136910445, 2273820890]

約数ペア:

[(1, 2273820890), (2, 1136910445), (5, 454764178), (10, 227382089), (11, 206710990), (17, 133754170), (22, 103355495), (34, 66877085), (55, 41342198), (85, 26750834), (110, 20671099), (170, 13375417), (179, 12702910), (187, 12159470), (358, 6351455), (374, 6079735), (895, 2540582), (935, 2431894), (1790, 1270291), (1870, 1215947), (1969, 1154810), (3043, 747230), (3938, 577405), (6086, 373615), (6793, 334730), (9845, 230962), (13586, 167365), (15215, 149446), (19690, 115481), (30430, 74723), (33473, 67930), (33965, 66946)]