222023582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{214723}}^1$

素因数の和:214783

約数の個数: 16

約数和(自身を含む): 371043072

約数和(自身を除く): 149019490

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 214723, 429446, 2361953, 4723906, 10091981, 20183962, 111011791, 222023582]

約数ペア:

[(1, 222023582), (2, 111011791), (11, 20183962), (22, 10091981), (47, 4723906), (94, 2361953), (517, 429446), (1034, 214723)]