22039146

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 49420800

約数和(自身を除く): 27381654

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 109, 141, 218, 239, 282, 327, 423, 478, 654, 717, 846, 981, 1434, 1962, 2151, 4302, 5123, 10246, 11233, 15369, 22466, 26051, 30738, 33699, 46107, 52102, 67398, 78153, 92214, 101097, 156306, 202194, 234459, 468918, 1224397, 2448794, 3673191, 7346382, 11019573, 22039146]

約数ペア:

[(1, 22039146), (2, 11019573), (3, 7346382), (6, 3673191), (9, 2448794), (18, 1224397), (47, 468918), (94, 234459), (109, 202194), (141, 156306), (218, 101097), (239, 92214), (282, 78153), (327, 67398), (423, 52102), (478, 46107), (654, 33699), (717, 30738), (846, 26051), (981, 22466), (1434, 15369), (1962, 11233), (2151, 10246), (4302, 5123)]