21759694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 38265696

約数和(自身を除く): 16506002

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 797, 803, 1241, 1594, 1606, 2482, 8767, 13549, 13651, 17534, 27098, 27302, 58181, 116362, 149039, 298078, 639991, 989077, 1279982, 1978154, 10879847, 21759694]

約数ペア:

[(1, 21759694), (2, 10879847), (11, 1978154), (17, 1279982), (22, 989077), (34, 639991), (73, 298078), (146, 149039), (187, 116362), (374, 58181), (797, 27302), (803, 27098), (1241, 17534), (1594, 13651), (1606, 13549), (2482, 8767)]