2219112645

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1309211}}^1$

素因数の和:1309332

約数の個数: 16

約数和(自身を含む): 3582004032

約数和(自身を除く): 1362891387

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 1309211, 3927633, 6546055, 19638165, 147940843, 443822529, 739704215, 2219112645]

約数ペア:

[(1, 2219112645), (3, 739704215), (5, 443822529), (15, 147940843), (113, 19638165), (339, 6546055), (565, 3927633), (1695, 1309211)]