21108066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21851}}^1$

素因数の和:21886

約数の個数: 32

約数和(自身を含む): 50347008

約数和(自身を除く): 29238942

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 21851, 43702, 65553, 131106, 152957, 305914, 458871, 502573, 917742, 1005146, 1507719, 3015438, 3518011, 7036022, 10554033, 21108066]

約数ペア:

[(1, 21108066), (2, 10554033), (3, 7036022), (6, 3518011), (7, 3015438), (14, 1507719), (21, 1005146), (23, 917742), (42, 502573), (46, 458871), (69, 305914), (138, 152957), (161, 131106), (322, 65553), (483, 43702), (966, 21851)]