15695402228

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{257}}^1\times {\mathrm{11471}}^1$

素因数の和:11765

約数の個数: 48

約数和(自身を含む): 30331784448

約数和(自身を除く): 14636382220

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 484, 514, 1028, 1331, 2662, 2827, 5324, 5654, 11308, 11471, 22942, 31097, 45884, 62194, 124388, 126181, 252362, 342067, 504724, 684134, 1368268, 1387991, 2775982, 2948047, 5551964, 5896094, 11792188, 15267901, 30535802, 32428517, 61071604, 64857034, 129714068, 356713687, 713427374, 1426854748, 3923850557, 7847701114, 15695402228]

約数ペア:

[(1, 15695402228), (2, 7847701114), (4, 3923850557), (11, 1426854748), (22, 713427374), (44, 356713687), (121, 129714068), (242, 64857034), (257, 61071604), (484, 32428517), (514, 30535802), (1028, 15267901), (1331, 11792188), (2662, 5896094), (2827, 5551964), (5324, 2948047), (5654, 2775982), (11308, 1387991), (11471, 1368268), (22942, 684134), (31097, 504724), (45884, 342067), (62194, 252362), (124388, 126181)]