201228764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{45281}}^1$

素因数の和:45397

約数の個数: 24

約数和(自身を含む): 387976176

約数和(自身を除く): 186747412

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 45281, 90562, 181124, 498091, 996182, 1992364, 4573381, 9146762, 18293524, 50307191, 100614382, 201228764]

約数ペア:

[(1, 201228764), (2, 100614382), (4, 50307191), (11, 18293524), (22, 9146762), (44, 4573381), (101, 1992364), (202, 996182), (404, 498091), (1111, 181124), (2222, 90562), (4444, 45281)]