12242307

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 21209472

約数和(自身を除く): 8967165

約数列:

[1, 3, 7, 11, 21, 33, 49, 67, 77, 113, 147, 201, 231, 339, 469, 539, 737, 791, 1243, 1407, 1617, 2211, 2373, 3283, 3729, 5159, 5537, 7571, 8701, 9849, 15477, 16611, 22713, 26103, 36113, 52997, 60907, 83281, 108339, 158991, 182721, 249843, 370979, 582967, 1112937, 1748901, 4080769, 12242307]

約数ペア:

[(1, 12242307), (3, 4080769), (7, 1748901), (11, 1112937), (21, 582967), (33, 370979), (49, 249843), (67, 182721), (77, 158991), (113, 108339), (147, 83281), (201, 60907), (231, 52997), (339, 36113), (469, 26103), (539, 22713), (737, 16611), (791, 15477), (1243, 9849), (1407, 8701), (1617, 7571), (2211, 5537), (2373, 5159), (3283, 3729)]