21416233218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{96469519}}^1$

素因数の和:96469561

約数の個数: 16

約数和(自身を含む): 43990101120

約数和(自身を除く): 22573867902

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 96469519, 192939038, 289408557, 578817114, 3569372203, 7138744406, 10708116609, 21416233218]

約数ペア:

[(1, 21416233218), (2, 10708116609), (3, 7138744406), (6, 3569372203), (37, 578817114), (74, 289408557), (111, 192939038), (222, 96469519)]