222320232

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{3761}}^1$

素因数の和:4594

約数の個数: 48

約数和(自身を含む): 603010980

約数和(自身を除く): 380690748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 3761, 4926, 6568, 7389, 7522, 9852, 11283, 14778, 15044, 19704, 22566, 29556, 30088, 33849, 45132, 59112, 67698, 90264, 135396, 270792, 3087781, 6175562, 9263343, 12351124, 18526686, 24702248, 27790029, 37053372, 55580058, 74106744, 111160116, 222320232]

約数ペア:

[(1, 222320232), (2, 111160116), (3, 74106744), (4, 55580058), (6, 37053372), (8, 27790029), (9, 24702248), (12, 18526686), (18, 12351124), (24, 9263343), (36, 6175562), (72, 3087781), (821, 270792), (1642, 135396), (2463, 90264), (3284, 67698), (3761, 59112), (4926, 45132), (6568, 33849), (7389, 30088), (7522, 29556), (9852, 22566), (11283, 19704), (14778, 15044)]