22711276

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13297}}^1$

素因数の和:13369

約数の個数: 24

約数和(自身を含む): 46170656

約数和(自身を除く): 23459380

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 13297, 26594, 53188, 93079, 186158, 372316, 811117, 1622234, 3244468, 5677819, 11355638, 22711276]

約数ペア:

[(1, 22711276), (2, 11355638), (4, 5677819), (7, 3244468), (14, 1622234), (28, 811117), (61, 372316), (122, 186158), (244, 93079), (427, 53188), (854, 26594), (1708, 13297)]