2238402415

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1\times {\mathrm{4099}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 2708460000

約数和(自身を除く): 470057585

約数列:

[1, 5, 149, 733, 745, 3665, 4099, 20495, 109217, 546085, 610751, 3004567, 3053755, 15022835, 447680483, 2238402415]

約数ペア:

[(1, 2238402415), (5, 447680483), (149, 15022835), (733, 3053755), (745, 3004567), (3665, 610751), (4099, 546085), (20495, 109217)]