22967680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 58164480

約数和(自身を除く): 35196800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2111, 2176, 2720, 4222, 5440, 8444, 10555, 10880, 16888, 21110, 33776, 35887, 42220, 67552, 71774, 84440, 135104, 143548, 168880, 179435, 270208, 287096, 337760, 358870, 574192, 675520, 717740, 1148384, 1351040, 1435480, 2296768, 2870960, 4593536, 5741920, 11483840, 22967680]

約数ペア:

[(1, 22967680), (2, 11483840), (4, 5741920), (5, 4593536), (8, 2870960), (10, 2296768), (16, 1435480), (17, 1351040), (20, 1148384), (32, 717740), (34, 675520), (40, 574192), (64, 358870), (68, 337760), (80, 287096), (85, 270208), (128, 179435), (136, 168880), (160, 143548), (170, 135104), (272, 84440), (320, 71774), (340, 67552), (544, 42220), (640, 35887), (680, 33776), (1088, 21110), (1360, 16888), (2111, 10880), (2176, 10555), (2720, 8444), (4222, 5440)]