22772800

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 84

約数和(自身を含む): 57511696

約数和(自身を除く): 34738896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 160, 172, 200, 215, 320, 331, 344, 400, 430, 662, 688, 800, 860, 1075, 1324, 1376, 1600, 1655, 1720, 2150, 2648, 2752, 3310, 3440, 4300, 5296, 6620, 6880, 8275, 8600, 10592, 13240, 13760, 14233, 16550, 17200, 21184, 26480, 28466, 33100, 34400, 52960, 56932, 66200, 68800, 71165, 105920, 113864, 132400, 142330, 227728, 264800, 284660, 355825, 455456, 529600, 569320, 711650, 910912, 1138640, 1423300, 2277280, 2846600, 4554560, 5693200, 11386400, 22772800]

約数ペア:

[(1, 22772800), (2, 11386400), (4, 5693200), (5, 4554560), (8, 2846600), (10, 2277280), (16, 1423300), (20, 1138640), (25, 910912), (32, 711650), (40, 569320), (43, 529600), (50, 455456), (64, 355825), (80, 284660), (86, 264800), (100, 227728), (160, 142330), (172, 132400), (200, 113864), (215, 105920), (320, 71165), (331, 68800), (344, 66200), (400, 56932), (430, 52960), (662, 34400), (688, 33100), (800, 28466), (860, 26480), (1075, 21184), (1324, 17200), (1376, 16550), (1600, 14233), (1655, 13760), (1720, 13240), (2150, 10592), (2648, 8600), (2752, 8275), (3310, 6880), (3440, 6620), (4300, 5296)]