1855850326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{30553}}^1$

素因数の和:30828

約数の個数: 24

約数和(自身を含む): 3072143592

約数和(自身を除く): 1216293266

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 2761, 5522, 30371, 30553, 60742, 61106, 336083, 672166, 3696913, 7393826, 7668803, 15337606, 84356833, 168713666, 927925163, 1855850326]

約数ペア:

[(1, 1855850326), (2, 927925163), (11, 168713666), (22, 84356833), (121, 15337606), (242, 7668803), (251, 7393826), (502, 3696913), (2761, 672166), (5522, 336083), (30371, 61106), (30553, 60742)]