21966696

素因数分解:

$2^3\times 3^2\times {\mathrm{305093}}^1$

素因数の和:305105

約数の個数: 24

約数和(自身を含む): 59493330

約数和(自身を除く): 37526634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 305093, 610186, 915279, 1220372, 1830558, 2440744, 2745837, 3661116, 5491674, 7322232, 10983348, 21966696]

約数ペア:

[(1, 21966696), (2, 10983348), (3, 7322232), (4, 5491674), (6, 3661116), (8, 2745837), (9, 2440744), (12, 1830558), (18, 1220372), (24, 915279), (36, 610186), (72, 305093)]