9945442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22501}}^1$

素因数の和:22533

約数の個数: 16

約数和(自身を含む): 17011512

約数和(自身を除く): 7066070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 22501, 45002, 292513, 382517, 585026, 765034, 4972721, 9945442]

約数ペア:

[(1, 9945442), (2, 4972721), (13, 765034), (17, 585026), (26, 382517), (34, 292513), (221, 45002), (442, 22501)]