21683706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11329}}^1$

素因数の和:11374

約数の個数: 32

約数和(自身を含む): 48945600

約数和(自身を除く): 27261894

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 11329, 22658, 33987, 67974, 124619, 249238, 328541, 373857, 657082, 747714, 985623, 1971246, 3613951, 7227902, 10841853, 21683706]

約数ペア:

[(1, 21683706), (2, 10841853), (3, 7227902), (6, 3613951), (11, 1971246), (22, 985623), (29, 747714), (33, 657082), (58, 373857), (66, 328541), (87, 249238), (174, 124619), (319, 67974), (638, 33987), (957, 22658), (1914, 11329)]