22458992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 45570000

約数和(自身を除く): 23111008

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 499, 776, 998, 1552, 1996, 2813, 3992, 5626, 7984, 11252, 14471, 22504, 28942, 45008, 48403, 57884, 96806, 115768, 193612, 231536, 387224, 774448, 1403687, 2807374, 5614748, 11229496, 22458992]

約数ペア:

[(1, 22458992), (2, 11229496), (4, 5614748), (8, 2807374), (16, 1403687), (29, 774448), (58, 387224), (97, 231536), (116, 193612), (194, 115768), (232, 96806), (388, 57884), (464, 48403), (499, 45008), (776, 28942), (998, 22504), (1552, 14471), (1996, 11252), (2813, 7984), (3992, 5626)]