22407976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 43885800

約数和(自身を除く): 21477824

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 1289, 2173, 2578, 4346, 5156, 8692, 10312, 17384, 52849, 68317, 105698, 136634, 211396, 273268, 422792, 546536, 2800997, 5601994, 11203988, 22407976]

約数ペア:

[(1, 22407976), (2, 11203988), (4, 5601994), (8, 2800997), (41, 546536), (53, 422792), (82, 273268), (106, 211396), (164, 136634), (212, 105698), (328, 68317), (424, 52849), (1289, 17384), (2173, 10312), (2578, 8692), (4346, 5156)]