201529570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{1777}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 396337536

約数和(自身を除く): 194807966

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1031, 1777, 2062, 3554, 5155, 8885, 10310, 11341, 17770, 19547, 22682, 39094, 56705, 97735, 113410, 195470, 1832087, 3664174, 9160435, 18320870, 20152957, 40305914, 100764785, 201529570]

約数ペア:

[(1, 201529570), (2, 100764785), (5, 40305914), (10, 20152957), (11, 18320870), (22, 9160435), (55, 3664174), (110, 1832087), (1031, 195470), (1777, 113410), (2062, 97735), (3554, 56705), (5155, 39094), (8885, 22682), (10310, 19547), (11341, 17770)]