331325874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20161}}^1$

素因数の和:20263

約数の個数: 48

約数和(自身を含む): 792608544

約数和(自身を除く): 461282670

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 2739, 5478, 8217, 16434, 20161, 40322, 60483, 120966, 181449, 221771, 362898, 443542, 665313, 1330626, 1673363, 1995939, 3346726, 3991878, 5020089, 10040178, 15060267, 18406993, 30120534, 36813986, 55220979, 110441958, 165662937, 331325874]

約数ペア:

[(1, 331325874), (2, 165662937), (3, 110441958), (6, 55220979), (9, 36813986), (11, 30120534), (18, 18406993), (22, 15060267), (33, 10040178), (66, 5020089), (83, 3991878), (99, 3346726), (166, 1995939), (198, 1673363), (249, 1330626), (498, 665313), (747, 443542), (913, 362898), (1494, 221771), (1826, 181449), (2739, 120966), (5478, 60483), (8217, 40322), (16434, 20161)]