22027665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7853}}^1$

素因数の和:7889

約数の個数: 32

約数和(自身を含む): 40715136

約数和(自身を除く): 18687471

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 7853, 23559, 39265, 86383, 117795, 133501, 259149, 400503, 431915, 667505, 1295745, 1468511, 2002515, 4405533, 7342555, 22027665]

約数ペア:

[(1, 22027665), (3, 7342555), (5, 4405533), (11, 2002515), (15, 1468511), (17, 1295745), (33, 667505), (51, 431915), (55, 400503), (85, 259149), (165, 133501), (187, 117795), (255, 86383), (561, 39265), (935, 23559), (2805, 7853)]