224749690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3943

約数の個数: 64

約数和(自身を含む): 482485248

約数和(自身を除く): 257735558

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 527, 682, 935, 1054, 1705, 1870, 2635, 3410, 3877, 5270, 5797, 7754, 11594, 19385, 28985, 38770, 42647, 57970, 65909, 85294, 120187, 131818, 213235, 240374, 329545, 426470, 600935, 659090, 724999, 1201870, 1322057, 1449998, 2043179, 2644114, 3624995, 4086358, 6610285, 7249990, 10215895, 13220570, 20431790, 22474969, 44949938, 112374845, 224749690]

約数ペア:

[(1, 224749690), (2, 112374845), (5, 44949938), (10, 22474969), (11, 20431790), (17, 13220570), (22, 10215895), (31, 7249990), (34, 6610285), (55, 4086358), (62, 3624995), (85, 2644114), (110, 2043179), (155, 1449998), (170, 1322057), (187, 1201870), (310, 724999), (341, 659090), (374, 600935), (527, 426470), (682, 329545), (935, 240374), (1054, 213235), (1705, 131818), (1870, 120187), (2635, 85294), (3410, 65909), (3877, 57970), (5270, 42647), (5797, 38770), (7754, 28985), (11594, 19385)]