22057504

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1669}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 50500800

約数和(自身を除く): 28443296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1669, 1888, 3304, 3338, 6608, 6676, 11683, 13216, 13352, 23366, 26704, 46732, 53408, 93464, 98471, 186928, 196942, 373856, 393884, 689297, 787768, 1378594, 1575536, 2757188, 3151072, 5514376, 11028752, 22057504]

約数ペア:

[(1, 22057504), (2, 11028752), (4, 5514376), (7, 3151072), (8, 2757188), (14, 1575536), (16, 1378594), (28, 787768), (32, 689297), (56, 393884), (59, 373856), (112, 196942), (118, 186928), (224, 98471), (236, 93464), (413, 53408), (472, 46732), (826, 26704), (944, 23366), (1652, 13352), (1669, 13216), (1888, 11683), (3304, 6676), (3338, 6608)]