22309078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^2$

素因数の和:157

約数の個数: 36

約数和(自身を含む): 39268908

約数和(自身を除く): 16959830

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 361, 418, 583, 722, 1007, 1166, 2014, 2809, 3971, 5618, 7942, 11077, 19133, 22154, 30899, 38266, 53371, 61798, 106742, 210463, 420926, 587081, 1014049, 1174162, 2028098, 11154539, 22309078]

約数ペア:

[(1, 22309078), (2, 11154539), (11, 2028098), (19, 1174162), (22, 1014049), (38, 587081), (53, 420926), (106, 210463), (209, 106742), (361, 61798), (418, 53371), (583, 38266), (722, 30899), (1007, 22154), (1166, 19133), (2014, 11077), (2809, 7942), (3971, 5618)]