22796180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103619}}^1$

素因数の和:103639

約数の個数: 24

約数和(自身を含む): 52224480

約数和(自身を除く): 29428300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 103619, 207238, 414476, 518095, 1036190, 1139809, 2072380, 2279618, 4559236, 5699045, 11398090, 22796180]

約数ペア:

[(1, 22796180), (2, 11398090), (4, 5699045), (5, 4559236), (10, 2279618), (11, 2072380), (20, 1139809), (22, 1036190), (44, 518095), (55, 414476), (110, 207238), (220, 103619)]