224217756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1031}}^1$

素因数の和:1911

約数の個数: 72

約数和(自身を含む): 649119744

約数和(自身を除く): 424901988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 863, 1031, 1726, 2062, 2589, 3093, 3452, 4124, 5178, 6041, 6186, 7217, 7767, 9279, 10356, 12082, 12372, 14434, 15534, 18123, 18558, 21651, 24164, 28868, 31068, 36246, 37116, 43302, 54369, 64953, 72492, 86604, 108738, 129906, 217476, 259812, 889753, 1779506, 2669259, 3559012, 5338518, 6228271, 8007777, 10677036, 12456542, 16015554, 18684813, 24913084, 32031108, 37369626, 56054439, 74739252, 112108878, 224217756]

約数ペア:

[(1, 224217756), (2, 112108878), (3, 74739252), (4, 56054439), (6, 37369626), (7, 32031108), (9, 24913084), (12, 18684813), (14, 16015554), (18, 12456542), (21, 10677036), (28, 8007777), (36, 6228271), (42, 5338518), (63, 3559012), (84, 2669259), (126, 1779506), (252, 889753), (863, 259812), (1031, 217476), (1726, 129906), (2062, 108738), (2589, 86604), (3093, 72492), (3452, 64953), (4124, 54369), (5178, 43302), (6041, 37116), (6186, 36246), (7217, 31068), (7767, 28868), (9279, 24164), (10356, 21651), (12082, 18558), (12372, 18123), (14434, 15534)]