22575476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 51672096

約数和(自身を除く): 29096620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 283, 308, 407, 518, 539, 566, 814, 1036, 1078, 1132, 1628, 1813, 1981, 2156, 2849, 3113, 3626, 3962, 5698, 6226, 7252, 7924, 10471, 11396, 12452, 13867, 19943, 20942, 21791, 27734, 39886, 41884, 43582, 55468, 73297, 79772, 87164, 115181, 146594, 152537, 230362, 293188, 305074, 460724, 513079, 610148, 806267, 1026158, 1612534, 2052316, 3225068, 5643869, 11287738, 22575476]

約数ペア:

[(1, 22575476), (2, 11287738), (4, 5643869), (7, 3225068), (11, 2052316), (14, 1612534), (22, 1026158), (28, 806267), (37, 610148), (44, 513079), (49, 460724), (74, 305074), (77, 293188), (98, 230362), (148, 152537), (154, 146594), (196, 115181), (259, 87164), (283, 79772), (308, 73297), (407, 55468), (518, 43582), (539, 41884), (566, 39886), (814, 27734), (1036, 21791), (1078, 20942), (1132, 19943), (1628, 13867), (1813, 12452), (1981, 11396), (2156, 10471), (2849, 7924), (3113, 7252), (3626, 6226), (3962, 5698)]