22700672

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 45916320

約数和(自身を除く): 23215648

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 2647, 4288, 5294, 8576, 10588, 21176, 42352, 84704, 169408, 177349, 338816, 354698, 709396, 1418792, 2837584, 5675168, 11350336, 22700672]

約数ペア:

[(1, 22700672), (2, 11350336), (4, 5675168), (8, 2837584), (16, 1418792), (32, 709396), (64, 354698), (67, 338816), (128, 177349), (134, 169408), (268, 84704), (536, 42352), (1072, 21176), (2144, 10588), (2647, 8576), (4288, 5294)]