22729564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 24686756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 503, 572, 869, 1006, 1027, 1738, 2012, 2054, 3476, 4108, 5533, 6539, 11066, 11297, 13078, 22132, 22594, 26156, 39737, 45188, 71929, 79474, 143858, 158948, 287716, 437107, 516581, 874214, 1033162, 1748428, 2066324, 5682391, 11364782, 22729564]

約数ペア:

[(1, 22729564), (2, 11364782), (4, 5682391), (11, 2066324), (13, 1748428), (22, 1033162), (26, 874214), (44, 516581), (52, 437107), (79, 287716), (143, 158948), (158, 143858), (286, 79474), (316, 71929), (503, 45188), (572, 39737), (869, 26156), (1006, 22594), (1027, 22132), (1738, 13078), (2012, 11297), (2054, 11066), (3476, 6539), (4108, 5533)]