23391478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 38868984

約数和(自身を除く): 15477506

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 593, 1186, 1793, 3586, 6523, 13046, 19723, 39446, 71753, 96659, 143506, 193318, 1063249, 2126498, 11695739, 23391478]

約数ペア:

[(1, 23391478), (2, 11695739), (11, 2126498), (22, 1063249), (121, 193318), (163, 143506), (242, 96659), (326, 71753), (593, 39446), (1186, 19723), (1793, 13046), (3586, 6523)]