1423778884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3259}}^1\times {\mathrm{9929}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 2719231200

約数和(自身を除く): 1295452316

約数列:

[1, 2, 4, 11, 22, 44, 3259, 6518, 9929, 13036, 19858, 35849, 39716, 71698, 109219, 143396, 218438, 436876, 32358611, 64717222, 129434444, 355944721, 711889442, 1423778884]

約数ペア:

[(1, 1423778884), (2, 711889442), (4, 355944721), (11, 129434444), (22, 64717222), (44, 32358611), (3259, 436876), (6518, 218438), (9929, 143396), (13036, 109219), (19858, 71698), (35849, 39716)]