116613620

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{8821}}^1$

素因数の和:9491

約数の個数: 24

約数和(自身を含む): 245286888

約数和(自身を除く): 128673268

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 8821, 13220, 17642, 35284, 44105, 88210, 176420, 5830681, 11661362, 23322724, 29153405, 58306810, 116613620]

約数ペア:

[(1, 116613620), (2, 58306810), (4, 29153405), (5, 23322724), (10, 11661362), (20, 5830681), (661, 176420), (1322, 88210), (2644, 44105), (3305, 35284), (6610, 17642), (8821, 13220)]