21106044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{34487}}^1$

素因数の和:34514

約数の個数: 36

約数和(自身を含む): 56491344

約数和(自身を除く): 35385300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 34487, 68974, 103461, 137948, 206922, 310383, 413844, 586279, 620766, 1172558, 1241532, 1758837, 2345116, 3517674, 5276511, 7035348, 10553022, 21106044]

約数ペア:

[(1, 21106044), (2, 10553022), (3, 7035348), (4, 5276511), (6, 3517674), (9, 2345116), (12, 1758837), (17, 1241532), (18, 1172558), (34, 620766), (36, 586279), (51, 413844), (68, 310383), (102, 206922), (153, 137948), (204, 103461), (306, 68974), (612, 34487)]