2222812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 4175136

約数和(自身を除く): 1952324

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 653, 851, 1306, 1702, 2612, 3404, 15019, 24161, 30038, 48322, 60076, 96644, 555703, 1111406, 2222812]

約数ペア:

[(1, 2222812), (2, 1111406), (4, 555703), (23, 96644), (37, 60076), (46, 48322), (74, 30038), (92, 24161), (148, 15019), (653, 3404), (851, 2612), (1306, 1702)]