33328242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 79881984

約数和(自身を除く): 46553742

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 223, 342, 361, 414, 437, 446, 669, 722, 874, 1083, 1311, 1338, 2007, 2166, 2622, 3249, 3933, 4014, 4237, 5129, 6498, 7866, 8303, 8474, 10258, 12711, 15387, 16606, 24909, 25422, 30774, 38133, 46161, 49818, 74727, 76266, 80503, 92322, 97451, 149454, 161006, 194902, 241509, 292353, 483018, 584706, 724527, 877059, 1449054, 1754118, 1851569, 3703138, 5554707, 11109414, 16664121, 33328242]

約数ペア:

[(1, 33328242), (2, 16664121), (3, 11109414), (6, 5554707), (9, 3703138), (18, 1851569), (19, 1754118), (23, 1449054), (38, 877059), (46, 724527), (57, 584706), (69, 483018), (114, 292353), (138, 241509), (171, 194902), (207, 161006), (223, 149454), (342, 97451), (361, 92322), (414, 80503), (437, 76266), (446, 74727), (669, 49818), (722, 46161), (874, 38133), (1083, 30774), (1311, 25422), (1338, 24909), (2007, 16606), (2166, 15387), (2622, 12711), (3249, 10258), (3933, 8474), (4014, 8303), (4237, 7866), (5129, 6498)]