22156272

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:878

約数の個数: 60

約数和(自身を含む): 62355384

約数和(自身を除く): 40199112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 613, 753, 1004, 1226, 1506, 1839, 2008, 2259, 2452, 3012, 3678, 4016, 4518, 4904, 5517, 6024, 7356, 9036, 9808, 11034, 12048, 14712, 18072, 22068, 29424, 36144, 44136, 88272, 153863, 307726, 461589, 615452, 923178, 1230904, 1384767, 1846356, 2461808, 2769534, 3692712, 5539068, 7385424, 11078136, 22156272]

約数ペア:

[(1, 22156272), (2, 11078136), (3, 7385424), (4, 5539068), (6, 3692712), (8, 2769534), (9, 2461808), (12, 1846356), (16, 1384767), (18, 1230904), (24, 923178), (36, 615452), (48, 461589), (72, 307726), (144, 153863), (251, 88272), (502, 44136), (613, 36144), (753, 29424), (1004, 22068), (1226, 18072), (1506, 14712), (1839, 12048), (2008, 11034), (2259, 9808), (2452, 9036), (3012, 7356), (3678, 6024), (4016, 5517), (4518, 4904)]