231598664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{12473}}^1$

素因数の和:12701

約数の個数: 32

約数和(自身を含む): 476007840

約数和(自身を除く): 244409176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4642, 9284, 12473, 18568, 24946, 49892, 99784, 137203, 274406, 548812, 1097624, 2631803, 5263606, 10527212, 21054424, 28949833, 57899666, 115799332, 231598664]

約数ペア:

[(1, 231598664), (2, 115799332), (4, 57899666), (8, 28949833), (11, 21054424), (22, 10527212), (44, 5263606), (88, 2631803), (211, 1097624), (422, 548812), (844, 274406), (1688, 137203), (2321, 99784), (4642, 49892), (9284, 24946), (12473, 18568)]