9912356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 18239424

約数和(自身を除く): 8327068

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 661, 1322, 2644, 3749, 7498, 14996, 15203, 30406, 60812, 107743, 215486, 430972, 2478089, 4956178, 9912356]

約数ペア:

[(1, 9912356), (2, 4956178), (4, 2478089), (23, 430972), (46, 215486), (92, 107743), (163, 60812), (326, 30406), (652, 15203), (661, 14996), (1322, 7498), (2644, 3749)]