14882890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1$

素因数の和:7158

約数の個数: 32

約数和(自身を含む): 30767040

約数和(自身を除く): 15884150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 7121, 14242, 35605, 71210, 78331, 135299, 156662, 270598, 391655, 676495, 783310, 1352990, 1488289, 2976578, 7441445, 14882890]

約数ペア:

[(1, 14882890), (2, 7441445), (5, 2976578), (10, 1488289), (11, 1352990), (19, 783310), (22, 676495), (38, 391655), (55, 270598), (95, 156662), (110, 135299), (190, 78331), (209, 71210), (418, 35605), (1045, 14242), (2090, 7121)]