31828082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 57736896

約数和(自身を除く): 25908814

約数列:

[1, 2, 11, 13, 22, 26, 67, 121, 134, 143, 151, 242, 286, 302, 737, 871, 1474, 1573, 1661, 1742, 1963, 3146, 3322, 3926, 8107, 9581, 10117, 16214, 18271, 19162, 20234, 21593, 36542, 43186, 105391, 111287, 131521, 210782, 222574, 237523, 263042, 475046, 1224157, 1446731, 2448314, 2893462, 15914041, 31828082]

約数ペア:

[(1, 31828082), (2, 15914041), (11, 2893462), (13, 2448314), (22, 1446731), (26, 1224157), (67, 475046), (121, 263042), (134, 237523), (143, 222574), (151, 210782), (242, 131521), (286, 111287), (302, 105391), (737, 43186), (871, 36542), (1474, 21593), (1573, 20234), (1661, 19162), (1742, 18271), (1963, 16214), (3146, 10117), (3322, 9581), (3926, 8107)]