218884054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 359562240

約数和(自身を除く): 140678186

約数列:

[1, 2, 23, 29, 46, 58, 71, 142, 667, 1334, 1633, 2059, 2311, 3266, 4118, 4622, 47357, 53153, 67019, 94714, 106306, 134038, 164081, 328162, 1541437, 3082874, 3773863, 4758349, 7547726, 9516698, 109442027, 218884054]

約数ペア:

[(1, 218884054), (2, 109442027), (23, 9516698), (29, 7547726), (46, 4758349), (58, 3773863), (71, 3082874), (142, 1541437), (667, 328162), (1334, 164081), (1633, 134038), (2059, 106306), (2311, 94714), (3266, 67019), (4118, 53153), (4622, 47357)]