34198120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77723}}^1$

素因数の和:77745

約数の個数: 32

約数和(自身を含む): 83941920

約数和(自身を除く): 49743800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 77723, 155446, 310892, 388615, 621784, 777230, 854953, 1554460, 1709906, 3108920, 3419812, 4274765, 6839624, 8549530, 17099060, 34198120]

約数ペア:

[(1, 34198120), (2, 17099060), (4, 8549530), (5, 6839624), (8, 4274765), (10, 3419812), (11, 3108920), (20, 1709906), (22, 1554460), (40, 854953), (44, 777230), (55, 621784), (88, 388615), (110, 310892), (220, 155446), (440, 77723)]