2247481747

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149543}}^1$

素因数の和:149682

約数の個数: 16

約数和(自身を含む): 2727682560

約数和(自身を除く): 480200813

約数列:

[1, 7, 19, 113, 133, 791, 2147, 15029, 149543, 1046801, 2841317, 16898359, 19889219, 118288513, 321068821, 2247481747]

約数ペア:

[(1, 2247481747), (7, 321068821), (19, 118288513), (113, 19889219), (133, 16898359), (791, 2841317), (2147, 1046801), (15029, 149543)]