22338648

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 60723000

約数和(自身を除く): 38384352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 691, 898, 1347, 1382, 1796, 2073, 2694, 2764, 3592, 4041, 4146, 5388, 5528, 6219, 8082, 8292, 10776, 12438, 16164, 16584, 24876, 32328, 49752, 310259, 620518, 930777, 1241036, 1861554, 2482072, 2792331, 3723108, 5584662, 7446216, 11169324, 22338648]

約数ペア:

[(1, 22338648), (2, 11169324), (3, 7446216), (4, 5584662), (6, 3723108), (8, 2792331), (9, 2482072), (12, 1861554), (18, 1241036), (24, 930777), (36, 620518), (72, 310259), (449, 49752), (691, 32328), (898, 24876), (1347, 16584), (1382, 16164), (1796, 12438), (2073, 10776), (2694, 8292), (2764, 8082), (3592, 6219), (4041, 5528), (4146, 5388)]