2188236428

素因数分解:

$2^2\times 7^1\times {\mathrm{13159}}^1\times {\mathrm{5939}}^1$

素因数の和:19109

約数の個数: 24

約数和(自身を含む): 4377542400

約数和(自身を除く): 2189305972

約数列:

[1, 2, 4, 7, 14, 28, 5939, 11878, 13159, 23756, 26318, 41573, 52636, 83146, 92113, 166292, 184226, 368452, 78151301, 156302602, 312605204, 547059107, 1094118214, 2188236428]

約数ペア:

[(1, 2188236428), (2, 1094118214), (4, 547059107), (7, 312605204), (14, 156302602), (28, 78151301), (5939, 368452), (11878, 184226), (13159, 166292), (23756, 92113), (26318, 83146), (41573, 52636)]