224527996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 501935616

約数和(自身を除く): 277407620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 223, 308, 446, 467, 539, 892, 934, 1078, 1561, 1868, 2156, 2453, 3122, 3269, 4906, 5137, 6244, 6538, 9812, 10274, 10927, 13076, 17171, 20548, 21854, 22883, 34342, 35959, 43708, 45766, 68684, 71918, 91532, 104141, 120197, 143836, 208282, 240394, 251713, 416564, 480788, 503426, 728987, 1006852, 1145551, 1457974, 2291102, 2915948, 4582204, 5102909, 8018857, 10205818, 16037714, 20411636, 32075428, 56131999, 112263998, 224527996]

約数ペア:

[(1, 224527996), (2, 112263998), (4, 56131999), (7, 32075428), (11, 20411636), (14, 16037714), (22, 10205818), (28, 8018857), (44, 5102909), (49, 4582204), (77, 2915948), (98, 2291102), (154, 1457974), (196, 1145551), (223, 1006852), (308, 728987), (446, 503426), (467, 480788), (539, 416564), (892, 251713), (934, 240394), (1078, 208282), (1561, 143836), (1868, 120197), (2156, 104141), (2453, 91532), (3122, 71918), (3269, 68684), (4906, 45766), (5137, 43708), (6244, 35959), (6538, 34342), (9812, 22883), (10274, 21854), (10927, 20548), (13076, 17171)]