22417516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9613}}^1$

素因数の和:9681

約数の個数: 24

約数和(自身を含む): 43609104

約数和(自身を除く): 21191588

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 9613, 19226, 38452, 105743, 211486, 422972, 509489, 1018978, 2037956, 5604379, 11208758, 22417516]

約数ペア:

[(1, 22417516), (2, 11208758), (4, 5604379), (11, 2037956), (22, 1018978), (44, 509489), (53, 422972), (106, 211486), (212, 105743), (583, 38452), (1166, 19226), (2332, 9613)]