2237150

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 4211784

約数和(自身を除く): 1974634

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 443, 505, 886, 1010, 2215, 2525, 4430, 5050, 11075, 22150, 44743, 89486, 223715, 447430, 1118575, 2237150]

約数ペア:

[(1, 2237150), (2, 1118575), (5, 447430), (10, 223715), (25, 89486), (50, 44743), (101, 22150), (202, 11075), (443, 5050), (505, 4430), (886, 2525), (1010, 2215)]