222592010

素因数分解:

$2^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{15383}}^1$

素因数の和:16837

約数の個数: 16

約数和(自身を含む): 400968576

約数和(自身を除く): 178376566

約数列:

[1, 2, 5, 10, 1447, 2894, 7235, 14470, 15383, 30766, 76915, 153830, 22259201, 44518402, 111296005, 222592010]

約数ペア:

[(1, 222592010), (2, 111296005), (5, 44518402), (10, 22259201), (1447, 153830), (2894, 76915), (7235, 30766), (14470, 15383)]