22095972

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 57919680

約数和(自身を除く): 35823708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 101, 103, 118, 177, 202, 206, 236, 303, 309, 354, 404, 412, 531, 606, 618, 708, 909, 927, 1062, 1212, 1236, 1818, 1854, 2124, 3636, 3708, 5959, 6077, 10403, 11918, 12154, 17877, 18231, 20806, 23836, 24308, 31209, 35754, 36462, 41612, 53631, 54693, 62418, 71508, 72924, 93627, 107262, 109386, 124836, 187254, 214524, 218772, 374508, 613777, 1227554, 1841331, 2455108, 3682662, 5523993, 7365324, 11047986, 22095972]

約数ペア:

[(1, 22095972), (2, 11047986), (3, 7365324), (4, 5523993), (6, 3682662), (9, 2455108), (12, 1841331), (18, 1227554), (36, 613777), (59, 374508), (101, 218772), (103, 214524), (118, 187254), (177, 124836), (202, 109386), (206, 107262), (236, 93627), (303, 72924), (309, 71508), (354, 62418), (404, 54693), (412, 53631), (531, 41612), (606, 36462), (618, 35754), (708, 31209), (909, 24308), (927, 23836), (1062, 20806), (1212, 18231), (1236, 17877), (1818, 12154), (1854, 11918), (2124, 10403), (3636, 6077), (3708, 5959)]