202114445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 277911648

約数和(自身を除く): 75797203

約数列:

[1, 5, 13, 17, 65, 85, 221, 317, 577, 1105, 1585, 2885, 4121, 5389, 7501, 9809, 20605, 26945, 37505, 49045, 70057, 127517, 182909, 350285, 637585, 914545, 2377817, 3109453, 11889085, 15547265, 40422889, 202114445]

約数ペア:

[(1, 202114445), (5, 40422889), (13, 15547265), (17, 11889085), (65, 3109453), (85, 2377817), (221, 914545), (317, 637585), (577, 350285), (1105, 182909), (1585, 127517), (2885, 70057), (4121, 49045), (5389, 37505), (7501, 26945), (9809, 20605)]