222213809

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 234341184

約数和(自身を除く): 12127375

約数列:

[1, 41, 43, 241, 523, 1763, 9881, 10363, 21443, 22489, 126043, 424883, 922049, 5167763, 5419849, 222213809]

約数ペア:

[(1, 222213809), (41, 5419849), (43, 5167763), (241, 922049), (523, 424883), (1763, 126043), (9881, 22489), (10363, 21443)]