22779745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 29082240

約数和(自身を除く): 6302495

約数列:

[1, 5, 17, 85, 263, 1019, 1315, 4471, 5095, 17323, 22355, 86615, 267997, 1339985, 4555949, 22779745]

約数ペア:

[(1, 22779745), (5, 4555949), (17, 1339985), (85, 267997), (263, 86615), (1019, 22355), (1315, 17323), (4471, 5095)]