220162494

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{2377}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 452010240

約数和(自身を除く): 231847746

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 359, 718, 1077, 2154, 2377, 4754, 7131, 14262, 15437, 30874, 46311, 92622, 102211, 204422, 306633, 613266, 853343, 1706686, 2560029, 5120058, 36693749, 73387498, 110081247, 220162494]

約数ペア:

[(1, 220162494), (2, 110081247), (3, 73387498), (6, 36693749), (43, 5120058), (86, 2560029), (129, 1706686), (258, 853343), (359, 613266), (718, 306633), (1077, 204422), (2154, 102211), (2377, 92622), (4754, 46311), (7131, 30874), (14262, 15437)]