7156913126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{21617}}^1$

素因数の和:21880

約数の個数: 32

約数和(自身を含む): 11907194400

約数和(自身を除く): 4750281274

約数列:

[1, 2, 11, 22, 101, 149, 202, 298, 1111, 1639, 2222, 3278, 15049, 21617, 30098, 43234, 165539, 237787, 331078, 475574, 2183317, 3220933, 4366634, 6441866, 24016487, 35430263, 48032974, 70860526, 325314233, 650628466, 3578456563, 7156913126]

約数ペア:

[(1, 7156913126), (2, 3578456563), (11, 650628466), (22, 325314233), (101, 70860526), (149, 48032974), (202, 35430263), (298, 24016487), (1111, 6441866), (1639, 4366634), (2222, 3220933), (3278, 2183317), (15049, 475574), (21617, 331078), (30098, 237787), (43234, 165539)]