22054712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 44025120

約数和(自身を除く): 21970408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 631, 1028, 1262, 2056, 2524, 4369, 5048, 8738, 10727, 17476, 21454, 34952, 42908, 85816, 162167, 324334, 648668, 1297336, 2756839, 5513678, 11027356, 22054712]

約数ペア:

[(1, 22054712), (2, 11027356), (4, 5513678), (8, 2756839), (17, 1297336), (34, 648668), (68, 324334), (136, 162167), (257, 85816), (514, 42908), (631, 34952), (1028, 21454), (1262, 17476), (2056, 10727), (2524, 8738), (4369, 5048)]