21342606

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{75683}}^1$

素因数の和:75735

約数の個数: 16

約数和(自身を含む): 43593984

約数和(自身を除く): 22251378

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 75683, 151366, 227049, 454098, 3557101, 7114202, 10671303, 21342606]

約数ペア:

[(1, 21342606), (2, 10671303), (3, 7114202), (6, 3557101), (47, 454098), (94, 227049), (141, 151366), (282, 75683)]