21804666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14713}}^1$

素因数の和:14750

約数の個数: 32

約数和(自身を含む): 49439040

約数和(自身を除く): 27634374

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14713, 29426, 44139, 88278, 191269, 279547, 382538, 559094, 573807, 838641, 1147614, 1677282, 3634111, 7268222, 10902333, 21804666]

約数ペア:

[(1, 21804666), (2, 10902333), (3, 7268222), (6, 3634111), (13, 1677282), (19, 1147614), (26, 838641), (38, 573807), (39, 559094), (57, 382538), (78, 279547), (114, 191269), (247, 88278), (494, 44139), (741, 29426), (1482, 14713)]