202233465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{642011}}^1$

素因数の和:642029

約数の個数: 24

約数和(自身を含む): 400615488

約数和(自身を除く): 198382023

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 642011, 1926033, 3210055, 4494077, 5778099, 9630165, 13482231, 22470385, 28890495, 40446693, 67411155, 202233465]

約数ペア:

[(1, 202233465), (3, 67411155), (5, 40446693), (7, 28890495), (9, 22470385), (15, 13482231), (21, 9630165), (35, 5778099), (45, 4494077), (63, 3210055), (105, 1926033), (315, 642011)]