22440010

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14293}}^1$

素因数の和:14457

約数の個数: 16

約数和(自身を含む): 40652136

約数和(自身を除く): 18212126

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 14293, 28586, 71465, 142930, 2244001, 4488002, 11220005, 22440010]

約数ペア:

[(1, 22440010), (2, 11220005), (5, 4488002), (10, 2244001), (157, 142930), (314, 71465), (785, 28586), (1570, 14293)]