22355402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 36854784

約数和(自身を除く): 14499382

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 257, 514, 713, 1403, 1426, 1891, 2806, 3782, 5911, 7967, 11822, 15677, 15934, 31354, 43493, 86986, 183241, 360571, 366482, 485987, 721142, 971974, 11177701, 22355402]

約数ペア:

[(1, 22355402), (2, 11177701), (23, 971974), (31, 721142), (46, 485987), (61, 366482), (62, 360571), (122, 183241), (257, 86986), (514, 43493), (713, 31354), (1403, 15934), (1426, 15677), (1891, 11822), (2806, 7967), (3782, 5911)]