25338194

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 47721312

約数和(自身を除く): 22383118

約数列:

[1, 2, 7, 14, 17, 34, 49, 67, 98, 119, 134, 227, 238, 454, 469, 833, 938, 1139, 1589, 1666, 2278, 3178, 3283, 3859, 6566, 7718, 7973, 11123, 15209, 15946, 22246, 27013, 30418, 54026, 55811, 106463, 111622, 189091, 212926, 258553, 378182, 517106, 745241, 1490482, 1809871, 3619742, 12669097, 25338194]

約数ペア:

[(1, 25338194), (2, 12669097), (7, 3619742), (14, 1809871), (17, 1490482), (34, 745241), (49, 517106), (67, 378182), (98, 258553), (119, 212926), (134, 189091), (227, 111622), (238, 106463), (454, 55811), (469, 54026), (833, 30418), (938, 27013), (1139, 22246), (1589, 15946), (1666, 15209), (2278, 11123), (3178, 7973), (3283, 7718), (3859, 6566)]