23971310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1801}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 47486304

約数和(自身を除く): 23514994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 1801, 2662, 3602, 6655, 9005, 13310, 18010, 19811, 39622, 99055, 198110, 217921, 435842, 1089605, 2179210, 2397131, 4794262, 11985655, 23971310]

約数ペア:

[(1, 23971310), (2, 11985655), (5, 4794262), (10, 2397131), (11, 2179210), (22, 1089605), (55, 435842), (110, 217921), (121, 198110), (242, 99055), (605, 39622), (1210, 19811), (1331, 18010), (1801, 13310), (2662, 9005), (3602, 6655)]