22386328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 43409520

約数和(自身を除く): 21023192

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 521, 524, 1042, 1048, 2084, 4168, 5371, 10742, 21361, 21484, 42722, 42968, 68251, 85444, 136502, 170888, 273004, 546008, 2798291, 5596582, 11193164, 22386328]

約数ペア:

[(1, 22386328), (2, 11193164), (4, 5596582), (8, 2798291), (41, 546008), (82, 273004), (131, 170888), (164, 136502), (262, 85444), (328, 68251), (521, 42968), (524, 42722), (1042, 21484), (1048, 21361), (2084, 10742), (4168, 5371)]