22016996932

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{2333}}^1$

素因数の和:2981

約数の個数: 72

約数和(自身を含む): 45427155480

約数和(自身を除く): 23410158548

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 541, 623, 1082, 1246, 2164, 2333, 2492, 3787, 4361, 4666, 7574, 8722, 9332, 15148, 16331, 17444, 26509, 32662, 48149, 53018, 65324, 96298, 106036, 114317, 192596, 207637, 228634, 337043, 415274, 457268, 674086, 830548, 1262153, 1348172, 1453459, 2359301, 2524306, 2906918, 4718602, 5048612, 5813836, 8835071, 9437204, 10174213, 17670142, 20348426, 35340284, 40696852, 61845497, 112331617, 123690994, 224663234, 247381988, 449326468, 786321319, 1572642638, 3145285276, 5504249233, 11008498466, 22016996932]

約数ペア:

[(1, 22016996932), (2, 11008498466), (4, 5504249233), (7, 3145285276), (14, 1572642638), (28, 786321319), (49, 449326468), (89, 247381988), (98, 224663234), (178, 123690994), (196, 112331617), (356, 61845497), (541, 40696852), (623, 35340284), (1082, 20348426), (1246, 17670142), (2164, 10174213), (2333, 9437204), (2492, 8835071), (3787, 5813836), (4361, 5048612), (4666, 4718602), (7574, 2906918), (8722, 2524306), (9332, 2359301), (15148, 1453459), (16331, 1348172), (17444, 1262153), (26509, 830548), (32662, 674086), (48149, 457268), (53018, 415274), (65324, 337043), (96298, 228634), (106036, 207637), (114317, 192596)]