2212347216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1245691}}^1$

素因数の和:1245739

約数の個数: 40

約数和(自身を含む): 5869700704

約数和(自身を除く): 3657353488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1245691, 2491382, 3737073, 4982764, 7474146, 9965528, 14948292, 19931056, 29896584, 46090567, 59793168, 92181134, 138271701, 184362268, 276543402, 368724536, 553086804, 737449072, 1106173608, 2212347216]

約数ペア:

[(1, 2212347216), (2, 1106173608), (3, 737449072), (4, 553086804), (6, 368724536), (8, 276543402), (12, 184362268), (16, 138271701), (24, 92181134), (37, 59793168), (48, 46090567), (74, 29896584), (111, 19931056), (148, 14948292), (222, 9965528), (296, 7474146), (444, 4982764), (592, 3737073), (888, 2491382), (1776, 1245691)]