222023554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{8573}}^1$

素因数の和:9161

約数の個数: 16

約数和(自身を含む): 348172992

約数和(自身を除く): 126149438

約数列:

[1, 2, 23, 46, 563, 1126, 8573, 12949, 17146, 25898, 197179, 394358, 4826599, 9653198, 111011777, 222023554]

約数ペア:

[(1, 222023554), (2, 111011777), (23, 9653198), (46, 4826599), (563, 394358), (1126, 197179), (8573, 25898), (12949, 17146)]