22750112

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1354

約数の個数: 72

約数和(自身を含む): 56881440

約数和(自身を除く): 34131328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1319, 1568, 2156, 2464, 2638, 4312, 5276, 8624, 9233, 10552, 14509, 17248, 18466, 21104, 29018, 36932, 42208, 58036, 64631, 73864, 101563, 116072, 129262, 147728, 203126, 232144, 258524, 295456, 406252, 464288, 517048, 710941, 812504, 1034096, 1421882, 1625008, 2068192, 2843764, 3250016, 5687528, 11375056, 22750112]

約数ペア:

[(1, 22750112), (2, 11375056), (4, 5687528), (7, 3250016), (8, 2843764), (11, 2068192), (14, 1625008), (16, 1421882), (22, 1034096), (28, 812504), (32, 710941), (44, 517048), (49, 464288), (56, 406252), (77, 295456), (88, 258524), (98, 232144), (112, 203126), (154, 147728), (176, 129262), (196, 116072), (224, 101563), (308, 73864), (352, 64631), (392, 58036), (539, 42208), (616, 36932), (784, 29018), (1078, 21104), (1232, 18466), (1319, 17248), (1568, 14509), (2156, 10552), (2464, 9233), (2638, 8624), (4312, 5276)]