227878274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{26479}}^1$

素因数の和:26825

約数の個数: 16

約数和(自身を含む): 369237120

約数和(自身を除く): 141358846

約数列:

[1, 2, 13, 26, 331, 662, 4303, 8606, 26479, 52958, 344227, 688454, 8764549, 17529098, 113939137, 227878274]

約数ペア:

[(1, 227878274), (2, 113939137), (13, 17529098), (26, 8764549), (331, 688454), (662, 344227), (4303, 52958), (8606, 26479)]