311926226

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{5099}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 475524000

約数和(自身を除く): 163597774

約数列:

[1, 2, 73, 146, 419, 838, 5099, 10198, 30587, 61174, 372227, 744454, 2136481, 4272962, 155963113, 311926226]

約数ペア:

[(1, 311926226), (2, 155963113), (73, 4272962), (146, 2136481), (419, 744454), (838, 372227), (5099, 61174), (10198, 30587)]