2231660

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 4716096

約数和(自身を除く): 2484436

約数列:

[1, 2, 4, 5, 10, 20, 241, 463, 482, 926, 964, 1205, 1852, 2315, 2410, 4630, 4820, 9260, 111583, 223166, 446332, 557915, 1115830, 2231660]

約数ペア:

[(1, 2231660), (2, 1115830), (4, 557915), (5, 446332), (10, 223166), (20, 111583), (241, 9260), (463, 4820), (482, 4630), (926, 2410), (964, 2315), (1205, 1852)]