22858864

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2557

約数の個数: 40

約数和(自身を含む): 51246720

約数和(自身を除く): 28387856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 2459, 4648, 4918, 9296, 9836, 17213, 19672, 34426, 39344, 68852, 137704, 204097, 275408, 408194, 816388, 1428679, 1632776, 2857358, 3265552, 5714716, 11429432, 22858864]

約数ペア:

[(1, 22858864), (2, 11429432), (4, 5714716), (7, 3265552), (8, 2857358), (14, 1632776), (16, 1428679), (28, 816388), (56, 408194), (83, 275408), (112, 204097), (166, 137704), (332, 68852), (581, 39344), (664, 34426), (1162, 19672), (1328, 17213), (2324, 9836), (2459, 9296), (4648, 4918)]