21675324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5346

約数の個数: 48

約数和(自身を含む): 56964096

約数和(自身を除く): 35288772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 5297, 10594, 15891, 21188, 31782, 58267, 63564, 116534, 164207, 174801, 233068, 328414, 349602, 492621, 656828, 699204, 985242, 1806277, 1970484, 3612554, 5418831, 7225108, 10837662, 21675324]

約数ペア:

[(1, 21675324), (2, 10837662), (3, 7225108), (4, 5418831), (6, 3612554), (11, 1970484), (12, 1806277), (22, 985242), (31, 699204), (33, 656828), (44, 492621), (62, 349602), (66, 328414), (93, 233068), (124, 174801), (132, 164207), (186, 116534), (341, 63564), (372, 58267), (682, 31782), (1023, 21188), (1364, 15891), (2046, 10594), (4092, 5297)]