212388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 540960

約数和(自身を除く): 328572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1609, 3218, 4827, 6436, 9654, 17699, 19308, 35398, 53097, 70796, 106194, 212388]

約数ペア:

[(1, 212388), (2, 106194), (3, 70796), (4, 53097), (6, 35398), (11, 19308), (12, 17699), (22, 9654), (33, 6436), (44, 4827), (66, 3218), (132, 1609)]