2222664

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 5709120

約数和(自身を除く): 3486456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2503, 5006, 7509, 10012, 15018, 20024, 30036, 60072, 92611, 185222, 277833, 370444, 555666, 740888, 1111332, 2222664]

約数ペア:

[(1, 2222664), (2, 1111332), (3, 740888), (4, 555666), (6, 370444), (8, 277833), (12, 185222), (24, 92611), (37, 60072), (74, 30036), (111, 20024), (148, 15018), (222, 10012), (296, 7509), (444, 5006), (888, 2503)]