20222976

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 88

約数和(自身を含む): 56005920

約数和(自身を除く): 35782944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 227, 232, 256, 348, 384, 454, 464, 512, 681, 696, 768, 908, 928, 1024, 1362, 1392, 1536, 1816, 1856, 2724, 2784, 3072, 3632, 3712, 5448, 5568, 6583, 7264, 7424, 10896, 11136, 13166, 14528, 14848, 19749, 21792, 22272, 26332, 29056, 29696, 39498, 43584, 44544, 52664, 58112, 78996, 87168, 89088, 105328, 116224, 157992, 174336, 210656, 232448, 315984, 348672, 421312, 631968, 697344, 842624, 1263936, 1685248, 2527872, 3370496, 5055744, 6740992, 10111488, 20222976]

約数ペア:

[(1, 20222976), (2, 10111488), (3, 6740992), (4, 5055744), (6, 3370496), (8, 2527872), (12, 1685248), (16, 1263936), (24, 842624), (29, 697344), (32, 631968), (48, 421312), (58, 348672), (64, 315984), (87, 232448), (96, 210656), (116, 174336), (128, 157992), (174, 116224), (192, 105328), (227, 89088), (232, 87168), (256, 78996), (348, 58112), (384, 52664), (454, 44544), (464, 43584), (512, 39498), (681, 29696), (696, 29056), (768, 26332), (908, 22272), (928, 21792), (1024, 19749), (1362, 14848), (1392, 14528), (1536, 13166), (1816, 11136), (1856, 10896), (2724, 7424), (2784, 7264), (3072, 6583), (3632, 5568), (3712, 5448)]