220186224

素因数分解:

$2^4\times 3^2\times {\mathrm{1529071}}^1$

素因数の和:1529085

約数の個数: 30

約数和(自身を含む): 616216016

約数和(自身を除く): 396029792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1529071, 3058142, 4587213, 6116284, 9174426, 12232568, 13761639, 18348852, 24465136, 27523278, 36697704, 55046556, 73395408, 110093112, 220186224]

約数ペア:

[(1, 220186224), (2, 110093112), (3, 73395408), (4, 55046556), (6, 36697704), (8, 27523278), (9, 24465136), (12, 18348852), (16, 13761639), (18, 12232568), (24, 9174426), (36, 6116284), (48, 4587213), (72, 3058142), (144, 1529071)]