224520121

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2273}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 261091584

約数和(自身を除く): 36571463

約数列:

[1, 7, 103, 137, 721, 959, 2273, 14111, 15911, 98777, 234119, 311401, 1638833, 2179807, 32074303, 224520121]

約数ペア:

[(1, 224520121), (7, 32074303), (103, 2179807), (137, 1638833), (721, 311401), (959, 234119), (2273, 98777), (14111, 15911)]