22474777990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{321068257}}^1$

素因数の和:321068271

約数の個数: 16

約数和(自身を含む): 46233829152

約数和(自身を除く): 23759051162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 321068257, 642136514, 1605341285, 2247477799, 3210682570, 4494955598, 11237388995, 22474777990]

約数ペア:

[(1, 22474777990), (2, 11237388995), (5, 4494955598), (7, 3210682570), (10, 2247477799), (14, 1605341285), (35, 642136514), (70, 321068257)]