22233380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85513}}^1$

素因数の和:85535

約数の個数: 24

約数和(自身を含む): 50282232

約数和(自身を除く): 28048852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 85513, 171026, 342052, 427565, 855130, 1111669, 1710260, 2223338, 4446676, 5558345, 11116690, 22233380]

約数ペア:

[(1, 22233380), (2, 11116690), (4, 5558345), (5, 4446676), (10, 2223338), (13, 1710260), (20, 1111669), (26, 855130), (52, 427565), (65, 342052), (130, 171026), (260, 85513)]