2199805566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7127}}^1\times {\mathrm{7349}}^1$

素因数の和:14488

約数の個数: 32

約数和(自身を含む): 5029516800

約数和(自身を除く): 2829711234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7127, 7349, 14254, 14698, 21381, 22047, 42762, 44094, 49889, 51443, 99778, 102886, 149667, 154329, 299334, 308658, 52376323, 104752646, 157128969, 314257938, 366634261, 733268522, 1099902783, 2199805566]

約数ペア:

[(1, 2199805566), (2, 1099902783), (3, 733268522), (6, 366634261), (7, 314257938), (14, 157128969), (21, 104752646), (42, 52376323), (7127, 308658), (7349, 299334), (14254, 154329), (14698, 149667), (21381, 102886), (22047, 99778), (42762, 51443), (44094, 49889)]