173872022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{21397}}^1$

素因数の和:21655

約数の個数: 16

約数和(自身を含む): 277318080

約数和(自身を除く): 103446058

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 21397, 42794, 363749, 727498, 5113883, 10227766, 86936011, 173872022]

約数ペア:

[(1, 173872022), (2, 86936011), (17, 10227766), (34, 5113883), (239, 727498), (478, 363749), (4063, 42794), (8126, 21397)]