2201717870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{134333}}^1$

素因数の和:134500

約数の個数: 32

約数和(自身を含む): 4352421600

約数和(自身を除く): 2150703730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 134333, 268666, 671665, 1343330, 1477663, 2955326, 7388315, 14776630, 20015617, 40031234, 100078085, 200156170, 220171787, 440343574, 1100858935, 2201717870]

約数ペア:

[(1, 2201717870), (2, 1100858935), (5, 440343574), (10, 220171787), (11, 200156170), (22, 100078085), (55, 40031234), (110, 20015617), (149, 14776630), (298, 7388315), (745, 2955326), (1490, 1477663), (1639, 1343330), (3278, 671665), (8195, 268666), (16390, 134333)]