22007938

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 33882624

約数和(自身を除く): 11874686

約数列:

[1, 2, 47, 94, 257, 514, 911, 1822, 12079, 24158, 42817, 85634, 234127, 468254, 11003969, 22007938]

約数ペア:

[(1, 22007938), (2, 11003969), (47, 468254), (94, 234127), (257, 85634), (514, 42817), (911, 24158), (1822, 12079)]