204421822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{117619}}^1$

素因数の和:117711

約数の個数: 16

約数和(自身を含む): 338745600

約数和(自身を除く): 134323778

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 117619, 235238, 1293809, 2587618, 9291901, 18583802, 102210911, 204421822]

約数ペア:

[(1, 204421822), (2, 102210911), (11, 18583802), (22, 9291901), (79, 2587618), (158, 1293809), (869, 235238), (1738, 117619)]