2199229345

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{8689}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 2662894080

約数和(自身を除く): 463664735

約数列:

[1, 5, 223, 227, 1115, 1135, 8689, 43445, 50621, 253105, 1937647, 1972403, 9688235, 9862015, 439845869, 2199229345]

約数ペア:

[(1, 2199229345), (5, 439845869), (223, 9862015), (227, 9688235), (1115, 1972403), (1135, 1937647), (8689, 253105), (43445, 50621)]