22465424

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{2459}}^1$

素因数の和:3038

約数の個数: 20

約数和(自身を含む): 43620720

約数和(自身を除く): 21155296

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 2459, 4568, 4918, 9136, 9836, 19672, 39344, 1404089, 2808178, 5616356, 11232712, 22465424]

約数ペア:

[(1, 22465424), (2, 11232712), (4, 5616356), (8, 2808178), (16, 1404089), (571, 39344), (1142, 19672), (2284, 9836), (2459, 9136), (4568, 4918)]