22571340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3109}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 69489840

約数和(自身を除く): 46918500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3109, 3630, 6218, 7260, 9327, 12436, 15545, 18654, 31090, 34199, 37308, 46635, 62180, 68398, 93270, 102597, 136796, 170995, 186540, 205194, 341990, 376189, 410388, 512985, 683980, 752378, 1025970, 1128567, 1504756, 1880945, 2051940, 2257134, 3761890, 4514268, 5642835, 7523780, 11285670, 22571340]

約数ペア:

[(1, 22571340), (2, 11285670), (3, 7523780), (4, 5642835), (5, 4514268), (6, 3761890), (10, 2257134), (11, 2051940), (12, 1880945), (15, 1504756), (20, 1128567), (22, 1025970), (30, 752378), (33, 683980), (44, 512985), (55, 410388), (60, 376189), (66, 341990), (110, 205194), (121, 186540), (132, 170995), (165, 136796), (220, 102597), (242, 93270), (330, 68398), (363, 62180), (484, 46635), (605, 37308), (660, 34199), (726, 31090), (1210, 18654), (1452, 15545), (1815, 12436), (2420, 9327), (3109, 7260), (3630, 6218)]