23511402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 53506440

約数和(自身を除く): 29995038

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 617, 657, 1234, 1314, 1851, 2117, 3702, 4234, 5553, 6351, 11106, 12702, 17893, 19053, 35786, 38106, 45041, 53679, 90082, 107358, 135123, 161037, 270246, 322074, 405369, 810738, 1306189, 2612378, 3918567, 7837134, 11755701, 23511402]

約数ペア:

[(1, 23511402), (2, 11755701), (3, 7837134), (6, 3918567), (9, 2612378), (18, 1306189), (29, 810738), (58, 405369), (73, 322074), (87, 270246), (146, 161037), (174, 135123), (219, 107358), (261, 90082), (438, 53679), (522, 45041), (617, 38106), (657, 35786), (1234, 19053), (1314, 17893), (1851, 12702), (2117, 11106), (3702, 6351), (4234, 5553)]