2247886070

素因数分解:

$2^1\times 5^1\times {\mathrm{7121}}^1\times {\mathrm{31567}}^1$

素因数の和:38695

約数の個数: 16

約数和(自身を含む): 4046891328

約数和(自身を除く): 1799005258

約数列:

[1, 2, 5, 10, 7121, 14242, 31567, 35605, 63134, 71210, 157835, 315670, 224788607, 449577214, 1123943035, 2247886070]

約数ペア:

[(1, 2247886070), (2, 1123943035), (5, 449577214), (10, 224788607), (7121, 315670), (14242, 157835), (31567, 71210), (35605, 63134)]