222639216

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{35407}}^1$

素因数の和:35549

約数の個数: 40

約数和(自身を含む): 579558144

約数和(自身を除く): 356918928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 35407, 70814, 106221, 141628, 212442, 283256, 424884, 566512, 849768, 1699536, 4638317, 9276634, 13914951, 18553268, 27829902, 37106536, 55659804, 74213072, 111319608, 222639216]

約数ペア:

[(1, 222639216), (2, 111319608), (3, 74213072), (4, 55659804), (6, 37106536), (8, 27829902), (12, 18553268), (16, 13914951), (24, 9276634), (48, 4638317), (131, 1699536), (262, 849768), (393, 566512), (524, 424884), (786, 283256), (1048, 212442), (1572, 141628), (2096, 106221), (3144, 70814), (6288, 35407)]