21744972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35531}}^1$

素因数の和:35558

約数の個数: 36

約数和(自身を含む): 58201416

約数和(自身を除く): 36456444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35531, 71062, 106593, 142124, 213186, 319779, 426372, 604027, 639558, 1208054, 1279116, 1812081, 2416108, 3624162, 5436243, 7248324, 10872486, 21744972]

約数ペア:

[(1, 21744972), (2, 10872486), (3, 7248324), (4, 5436243), (6, 3624162), (9, 2416108), (12, 1812081), (17, 1279116), (18, 1208054), (34, 639558), (36, 604027), (51, 426372), (68, 319779), (102, 213186), (153, 142124), (204, 106593), (306, 71062), (612, 35531)]