224897816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2693}}^1$

素因数の和:2796

約数の個数: 64

約数和(自身を含む): 502377120

約数和(自身を除く): 277479304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 143, 146, 286, 292, 572, 584, 803, 949, 1144, 1606, 1898, 2693, 3212, 3796, 5386, 6424, 7592, 10439, 10772, 20878, 21544, 29623, 35009, 41756, 59246, 70018, 83512, 118492, 140036, 196589, 236984, 280072, 385099, 393178, 770198, 786356, 1540396, 1572712, 2162479, 2555657, 3080792, 4324958, 5111314, 8649916, 10222628, 17299832, 20445256, 28112227, 56224454, 112448908, 224897816]

約数ペア:

[(1, 224897816), (2, 112448908), (4, 56224454), (8, 28112227), (11, 20445256), (13, 17299832), (22, 10222628), (26, 8649916), (44, 5111314), (52, 4324958), (73, 3080792), (88, 2555657), (104, 2162479), (143, 1572712), (146, 1540396), (286, 786356), (292, 770198), (572, 393178), (584, 385099), (803, 280072), (949, 236984), (1144, 196589), (1606, 140036), (1898, 118492), (2693, 83512), (3212, 70018), (3796, 59246), (5386, 41756), (6424, 35009), (7592, 29623), (10439, 21544), (10772, 20878)]