2206380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3343}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 6741504

約数和(自身を除く): 4535124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3343, 6686, 10029, 13372, 16715, 20058, 33430, 36773, 40116, 50145, 66860, 73546, 100290, 110319, 147092, 183865, 200580, 220638, 367730, 441276, 551595, 735460, 1103190, 2206380]

約数ペア:

[(1, 2206380), (2, 1103190), (3, 735460), (4, 551595), (5, 441276), (6, 367730), (10, 220638), (11, 200580), (12, 183865), (15, 147092), (20, 110319), (22, 100290), (30, 73546), (33, 66860), (44, 50145), (55, 40116), (60, 36773), (66, 33430), (110, 20058), (132, 16715), (165, 13372), (220, 10029), (330, 6686), (660, 3343)]