2275909994

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 3526104960

約数和(自身を除く): 1250194966

約数列:

[1, 2, 53, 106, 157, 163, 314, 326, 839, 1678, 8321, 8639, 16642, 17278, 25591, 44467, 51182, 88934, 131723, 136757, 263446, 273514, 1356323, 2712646, 6981319, 7248121, 13962638, 14496242, 21470849, 42941698, 1137954997, 2275909994]

約数ペア:

[(1, 2275909994), (2, 1137954997), (53, 42941698), (106, 21470849), (157, 14496242), (163, 13962638), (314, 7248121), (326, 6981319), (839, 2712646), (1678, 1356323), (8321, 273514), (8639, 263446), (16642, 136757), (17278, 131723), (25591, 88934), (44467, 51182)]