2202241760

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{205433}}^1$

素因数の和:205515

約数の個数: 48

約数和(自身を含む): 5280475536

約数和(自身を除く): 3078233776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 205433, 410866, 821732, 1027165, 1643464, 2054330, 3286928, 4108660, 6573856, 8217320, 13764011, 16434640, 27528022, 32869280, 55056044, 68820055, 110112088, 137640110, 220224176, 275280220, 440448352, 550560440, 1101120880, 2202241760]

約数ペア:

[(1, 2202241760), (2, 1101120880), (4, 550560440), (5, 440448352), (8, 275280220), (10, 220224176), (16, 137640110), (20, 110112088), (32, 68820055), (40, 55056044), (67, 32869280), (80, 27528022), (134, 16434640), (160, 13764011), (268, 8217320), (335, 6573856), (536, 4108660), (670, 3286928), (1072, 2054330), (1340, 1643464), (2144, 1027165), (2680, 821732), (5360, 410866), (10720, 205433)]