201322460

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{29009}}^1$

素因数の和:29365

約数の個数: 24

約数和(自身を含む): 424010160

約数和(自身を除く): 222687700

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 29009, 58018, 116036, 145045, 290090, 580180, 10066123, 20132246, 40264492, 50330615, 100661230, 201322460]

約数ペア:

[(1, 201322460), (2, 100661230), (4, 50330615), (5, 40264492), (10, 20132246), (20, 10066123), (347, 580180), (694, 290090), (1388, 145045), (1735, 116036), (3470, 58018), (6940, 29009)]