177018022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{19993}}^1$

素因数の和:20247

約数の個数: 16

約数和(自身を含む): 280715760

約数和(自身を除く): 103697738

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 19993, 39986, 379867, 759734, 4658369, 9316738, 88509011, 177018022]

約数ペア:

[(1, 177018022), (2, 88509011), (19, 9316738), (38, 4658369), (233, 759734), (466, 379867), (4427, 39986), (8854, 19993)]