222722038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131477}}^1$

素因数の和:131508

約数の個数: 24

約数和(自身を含む): 419677776

約数和(自身を除く): 196955738

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 131477, 262954, 920339, 1446247, 1840678, 2892494, 10123729, 15908717, 20247458, 31817434, 111361019, 222722038]

約数ペア:

[(1, 222722038), (2, 111361019), (7, 31817434), (11, 20247458), (14, 15908717), (22, 10123729), (77, 2892494), (121, 1840678), (154, 1446247), (242, 920339), (847, 262954), (1694, 131477)]