82221816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{180311}}^1$

素因数の和:180339

約数の個数: 32

約数和(自身を含む): 216374400

約数和(自身を除く): 134152584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 180311, 360622, 540933, 721244, 1081866, 1442488, 2163732, 3425909, 4327464, 6851818, 10277727, 13703636, 20555454, 27407272, 41110908, 82221816]

約数ペア:

[(1, 82221816), (2, 41110908), (3, 27407272), (4, 20555454), (6, 13703636), (8, 10277727), (12, 6851818), (19, 4327464), (24, 3425909), (38, 2163732), (57, 1442488), (76, 1081866), (114, 721244), (152, 540933), (228, 360622), (456, 180311)]