2142690022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1019}}^1\times {\mathrm{8689}}^1$

素因数の和:9732

約数の個数: 24

約数和(自身を含む): 3536656200

約数和(自身を除く): 1393966178

約数列:

[1, 2, 11, 22, 121, 242, 1019, 2038, 8689, 11209, 17378, 22418, 95579, 123299, 191158, 246598, 1051369, 2102738, 8854091, 17708182, 97395001, 194790002, 1071345011, 2142690022]

約数ペア:

[(1, 2142690022), (2, 1071345011), (11, 194790002), (22, 97395001), (121, 17708182), (242, 8854091), (1019, 2102738), (2038, 1051369), (8689, 246598), (11209, 191158), (17378, 123299), (22418, 95579)]