222023278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{29611}}^1$

素因数の和:29799

約数の個数: 16

約数和(自身を含む): 349658496

約数和(自身を除く): 127635218

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 29611, 59222, 681053, 1362106, 4826593, 9653186, 111011639, 222023278]

約数ペア:

[(1, 222023278), (2, 111011639), (23, 9653186), (46, 4826593), (163, 1362106), (326, 681053), (3749, 59222), (7498, 29611)]