22909952

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1754

約数の個数: 44

約数和(自身を含む): 49349076

約数和(自身を除く): 26439124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 1721, 3328, 3442, 6656, 6884, 13312, 13768, 22373, 27536, 44746, 55072, 89492, 110144, 178984, 220288, 357968, 440576, 715936, 881152, 1431872, 1762304, 2863744, 5727488, 11454976, 22909952]

約数ペア:

[(1, 22909952), (2, 11454976), (4, 5727488), (8, 2863744), (13, 1762304), (16, 1431872), (26, 881152), (32, 715936), (52, 440576), (64, 357968), (104, 220288), (128, 178984), (208, 110144), (256, 89492), (416, 55072), (512, 44746), (832, 27536), (1024, 22373), (1664, 13768), (1721, 13312), (3328, 6884), (3442, 6656)]