22711234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 43744320

約数和(自身を除く): 21033086

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 331, 338, 377, 406, 662, 754, 1183, 2317, 2366, 2639, 4303, 4634, 4901, 5278, 8606, 9599, 9802, 19198, 30121, 34307, 55939, 60242, 67193, 68614, 111878, 124787, 134386, 249574, 391573, 783146, 873509, 1622231, 1747018, 3244462, 11355617, 22711234]

約数ペア:

[(1, 22711234), (2, 11355617), (7, 3244462), (13, 1747018), (14, 1622231), (26, 873509), (29, 783146), (58, 391573), (91, 249574), (169, 134386), (182, 124787), (203, 111878), (331, 68614), (338, 67193), (377, 60242), (406, 55939), (662, 34307), (754, 30121), (1183, 19198), (2317, 9802), (2366, 9599), (2639, 8606), (4303, 5278), (4634, 4901)]