22523152

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 45389952

約数和(自身を除く): 22866800

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 491, 752, 976, 982, 1964, 2867, 3928, 5734, 7856, 11468, 22936, 23077, 29951, 45872, 46154, 59902, 92308, 119804, 184616, 239608, 369232, 479216, 1407697, 2815394, 5630788, 11261576, 22523152]

約数ペア:

[(1, 22523152), (2, 11261576), (4, 5630788), (8, 2815394), (16, 1407697), (47, 479216), (61, 369232), (94, 239608), (122, 184616), (188, 119804), (244, 92308), (376, 59902), (488, 46154), (491, 45872), (752, 29951), (976, 23077), (982, 22936), (1964, 11468), (2867, 7856), (3928, 5734)]