21237068166

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1\times {\mathrm{9829}}^1$

素因数の和:14840

約数の個数: 32

約数和(自身を含む): 43069083360

約数和(自身を除く): 21832015194

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 4933, 9829, 9866, 14799, 19658, 29487, 29598, 58974, 360109, 717517, 720218, 1080327, 1435034, 2152551, 2160654, 4305102, 48486457, 96972914, 145459371, 290918742, 3539511361, 7079022722, 10618534083, 21237068166]

約数ペア:

[(1, 21237068166), (2, 10618534083), (3, 7079022722), (6, 3539511361), (73, 290918742), (146, 145459371), (219, 96972914), (438, 48486457), (4933, 4305102), (9829, 2160654), (9866, 2152551), (14799, 1435034), (19658, 1080327), (29487, 720218), (29598, 717517), (58974, 360109)]