11897270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15451}}^1$

素因数の和:15476

約数の個数: 32

約数和(自身を含む): 26701056

約数和(自身を除く): 14803786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 15451, 30902, 77255, 108157, 154510, 169961, 216314, 339922, 540785, 849805, 1081570, 1189727, 1699610, 2379454, 5948635, 11897270]

約数ペア:

[(1, 11897270), (2, 5948635), (5, 2379454), (7, 1699610), (10, 1189727), (11, 1081570), (14, 849805), (22, 540785), (35, 339922), (55, 216314), (70, 169961), (77, 154510), (110, 108157), (154, 77255), (385, 30902), (770, 15451)]