229963318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{520279}}^1$

素因数の和:520311

約数の個数: 16

約数和(自身を含む): 393331680

約数和(自身を除く): 163368362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 520279, 1040558, 6763627, 8844743, 13527254, 17689486, 114981659, 229963318]

約数ペア:

[(1, 229963318), (2, 114981659), (13, 17689486), (17, 13527254), (26, 8844743), (34, 6763627), (221, 1040558), (442, 520279)]