22653776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1803

約数の個数: 40

約数和(自身を含む): 47303520

約数和(自身を除く): 24649744

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 1733, 3268, 3466, 6536, 6932, 13072, 13864, 27728, 32927, 65854, 74519, 131708, 149038, 263416, 298076, 526832, 596152, 1192304, 1415861, 2831722, 5663444, 11326888, 22653776]

約数ペア:

[(1, 22653776), (2, 11326888), (4, 5663444), (8, 2831722), (16, 1415861), (19, 1192304), (38, 596152), (43, 526832), (76, 298076), (86, 263416), (152, 149038), (172, 131708), (304, 74519), (344, 65854), (688, 32927), (817, 27728), (1634, 13864), (1733, 13072), (3268, 6932), (3466, 6536)]