6643228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 12233088

約数和(自身を除く): 5589860

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 443, 652, 886, 1772, 3749, 7498, 10189, 14996, 20378, 40756, 72209, 144418, 288836, 1660807, 3321614, 6643228]

約数ペア:

[(1, 6643228), (2, 3321614), (4, 1660807), (23, 288836), (46, 144418), (92, 72209), (163, 40756), (326, 20378), (443, 14996), (652, 10189), (886, 7498), (1772, 3749)]