29916788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3049}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 57388800

約数和(自身を除く): 27472012

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2453, 3049, 4906, 6098, 9812, 12196, 33539, 67078, 134156, 679927, 1359854, 2719708, 7479197, 14958394, 29916788]

約数ペア:

[(1, 29916788), (2, 14958394), (4, 7479197), (11, 2719708), (22, 1359854), (44, 679927), (223, 134156), (446, 67078), (892, 33539), (2453, 12196), (3049, 9812), (4906, 6098)]