21176634

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 43453440

約数和(自身を除く): 22276806

約数列:

[1, 2, 3, 6, 59, 118, 163, 177, 326, 354, 367, 489, 734, 978, 1101, 2202, 9617, 19234, 21653, 28851, 43306, 57702, 59821, 64959, 119642, 129918, 179463, 358926, 3529439, 7058878, 10588317, 21176634]

約数ペア:

[(1, 21176634), (2, 10588317), (3, 7058878), (6, 3529439), (59, 358926), (118, 179463), (163, 129918), (177, 119642), (326, 64959), (354, 59821), (367, 57702), (489, 43306), (734, 28851), (978, 21653), (1101, 19234), (2202, 9617)]