97177220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{694123}}^1$

素因数の和:694139

約数の個数: 24

約数和(自身を含む): 233225664

約数和(自身を除く): 136048444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 694123, 1388246, 2776492, 3470615, 4858861, 6941230, 9717722, 13882460, 19435444, 24294305, 48588610, 97177220]

約数ペア:

[(1, 97177220), (2, 48588610), (4, 24294305), (5, 19435444), (7, 13882460), (10, 9717722), (14, 6941230), (20, 4858861), (28, 3470615), (35, 2776492), (70, 1388246), (140, 694123)]