474485638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{112919}}^1$

素因数の和:113123

約数の個数: 16

約数和(自身を含む): 780503040

約数和(自身を除く): 306017402

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 112919, 225838, 1242109, 2484218, 21567529, 43135058, 237242819, 474485638]

約数ペア:

[(1, 474485638), (2, 237242819), (11, 43135058), (22, 21567529), (191, 2484218), (382, 1242109), (2101, 225838), (4202, 112919)]