22072310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5528

約数の個数: 32

約数和(自身を含む): 44174592

約数和(自身を除く): 22102282

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5477, 10954, 27385, 54770, 71201, 142402, 169787, 339574, 356005, 712010, 848935, 1697870, 2207231, 4414462, 11036155, 22072310]

約数ペア:

[(1, 22072310), (2, 11036155), (5, 4414462), (10, 2207231), (13, 1697870), (26, 848935), (31, 712010), (62, 356005), (65, 339574), (130, 169787), (155, 142402), (310, 71201), (403, 54770), (806, 27385), (2015, 10954), (4030, 5477)]