22439382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 53512704

約数和(自身を除く): 31073322

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 83, 123, 157, 166, 246, 249, 287, 314, 471, 498, 574, 581, 861, 942, 1099, 1162, 1722, 1743, 2198, 3297, 3403, 3486, 6437, 6594, 6806, 10209, 12874, 13031, 19311, 20418, 23821, 26062, 38622, 39093, 45059, 47642, 71463, 78186, 90118, 91217, 135177, 142926, 182434, 270354, 273651, 534271, 547302, 1068542, 1602813, 3205626, 3739897, 7479794, 11219691, 22439382]

約数ペア:

[(1, 22439382), (2, 11219691), (3, 7479794), (6, 3739897), (7, 3205626), (14, 1602813), (21, 1068542), (41, 547302), (42, 534271), (82, 273651), (83, 270354), (123, 182434), (157, 142926), (166, 135177), (246, 91217), (249, 90118), (287, 78186), (314, 71463), (471, 47642), (498, 45059), (574, 39093), (581, 38622), (861, 26062), (942, 23821), (1099, 20418), (1162, 19311), (1722, 13031), (1743, 12874), (2198, 10209), (3297, 6806), (3403, 6594), (3486, 6437)]