220140195838

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{20724929}}^1$

素因数の和:20725091

約数の個数: 16

約数和(自身を含む): 340220450880

約数和(自身を除く): 120080255042

約数列:

[1, 2, 47, 94, 113, 226, 5311, 10622, 20724929, 41449858, 974071663, 1948143326, 2341916977, 4683833954, 110070097919, 220140195838]

約数ペア:

[(1, 220140195838), (2, 110070097919), (47, 4683833954), (94, 2341916977), (113, 1948143326), (226, 974071663), (5311, 41449858), (10622, 20724929)]