22712648

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1697}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 48902400

約数和(自身を除く): 26189752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1697, 1912, 3346, 3394, 6692, 6788, 11879, 13384, 13576, 23758, 47516, 95032, 405583, 811166, 1622332, 2839081, 3244664, 5678162, 11356324, 22712648]

約数ペア:

[(1, 22712648), (2, 11356324), (4, 5678162), (7, 3244664), (8, 2839081), (14, 1622332), (28, 811166), (56, 405583), (239, 95032), (478, 47516), (956, 23758), (1673, 13576), (1697, 13384), (1912, 11879), (3346, 6788), (3394, 6692)]