422359390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{52861}}^1$

素因数の和:52932

約数の個数: 32

約数和(自身を含む): 822109824

約数和(自身を除く): 399750434

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 52861, 105722, 264305, 528610, 898637, 1797274, 2484467, 4493185, 4968934, 8986370, 12422335, 24844670, 42235939, 84471878, 211179695, 422359390]

約数ペア:

[(1, 422359390), (2, 211179695), (5, 84471878), (10, 42235939), (17, 24844670), (34, 12422335), (47, 8986370), (85, 4968934), (94, 4493185), (170, 2484467), (235, 1797274), (470, 898637), (799, 528610), (1598, 264305), (3995, 105722), (7990, 52861)]