90383444

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 36

約数和(自身を含む): 165510324

約数和(自身を除く): 75126880

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 193, 212, 386, 772, 2209, 2491, 4418, 4982, 8836, 9071, 9964, 10229, 18142, 20458, 36284, 40916, 117077, 234154, 426337, 468308, 480763, 852674, 961526, 1705348, 1923052, 22595861, 45191722, 90383444]

約数ペア:

[(1, 90383444), (2, 45191722), (4, 22595861), (47, 1923052), (53, 1705348), (94, 961526), (106, 852674), (188, 480763), (193, 468308), (212, 426337), (386, 234154), (772, 117077), (2209, 40916), (2491, 36284), (4418, 20458), (4982, 18142), (8836, 10229), (9071, 9964)]