2203492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 4124736

約数和(自身を除く): 1921244

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 557, 989, 1114, 1978, 2228, 3956, 12811, 23951, 25622, 47902, 51244, 95804, 550873, 1101746, 2203492]

約数ペア:

[(1, 2203492), (2, 1101746), (4, 550873), (23, 95804), (43, 51244), (46, 47902), (86, 25622), (92, 23951), (172, 12811), (557, 3956), (989, 2228), (1114, 1978)]