21836634084

素因数分解:

$2^2\times 3^2\times {\mathrm{606573169}}^1$

素因数の和:606573179

約数の個数: 18

約数和(自身を含む): 55198158470

約数和(自身を除く): 33361524386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 606573169, 1213146338, 1819719507, 2426292676, 3639439014, 5459158521, 7278878028, 10918317042, 21836634084]

約数ペア:

[(1, 21836634084), (2, 10918317042), (3, 7278878028), (4, 5459158521), (6, 3639439014), (9, 2426292676), (12, 1819719507), (18, 1213146338), (36, 606573169)]