33191290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15881}}^1$

素因数の和:15918

約数の個数: 32

約数和(自身を含む): 68610240

約数和(自身を除く): 35418950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 15881, 31762, 79405, 158810, 174691, 301739, 349382, 603478, 873455, 1508695, 1746910, 3017390, 3319129, 6638258, 16595645, 33191290]

約数ペア:

[(1, 33191290), (2, 16595645), (5, 6638258), (10, 3319129), (11, 3017390), (19, 1746910), (22, 1508695), (38, 873455), (55, 603478), (95, 349382), (110, 301739), (190, 174691), (209, 158810), (418, 79405), (1045, 31762), (2090, 15881)]