11998602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 72

約数和(自身を含む): 32698848

約数和(自身を除く): 20700246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 787, 847, 1089, 1386, 1574, 1694, 2178, 2361, 2541, 4722, 5082, 5509, 7083, 7623, 8657, 11018, 14166, 15246, 16527, 17314, 25971, 33054, 49581, 51942, 60599, 77913, 95227, 99162, 121198, 155826, 181797, 190454, 285681, 363594, 545391, 571362, 666589, 857043, 1090782, 1333178, 1714086, 1999767, 3999534, 5999301, 11998602]

約数ペア:

[(1, 11998602), (2, 5999301), (3, 3999534), (6, 1999767), (7, 1714086), (9, 1333178), (11, 1090782), (14, 857043), (18, 666589), (21, 571362), (22, 545391), (33, 363594), (42, 285681), (63, 190454), (66, 181797), (77, 155826), (99, 121198), (121, 99162), (126, 95227), (154, 77913), (198, 60599), (231, 51942), (242, 49581), (363, 33054), (462, 25971), (693, 17314), (726, 16527), (787, 15246), (847, 14166), (1089, 11018), (1386, 8657), (1574, 7623), (1694, 7083), (2178, 5509), (2361, 5082), (2541, 4722)]