223024438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1225409}}^1$

素因数の和:1225431

約数の個数: 16

約数和(自身を含む): 411737760

約数和(自身を除く): 188713322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1225409, 2450818, 8577863, 15930317, 17155726, 31860634, 111512219, 223024438]

約数ペア:

[(1, 223024438), (2, 111512219), (7, 31860634), (13, 17155726), (14, 15930317), (26, 8577863), (91, 2450818), (182, 1225409)]