97221208

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56003}}^1$

素因数の和:56047

約数の個数: 32

約数和(自身を含む): 215055360

約数和(自身を除く): 117834152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 56003, 112006, 224012, 392021, 448024, 784042, 1568084, 1736093, 3136168, 3472186, 6944372, 12152651, 13888744, 24305302, 48610604, 97221208]

約数ペア:

[(1, 97221208), (2, 48610604), (4, 24305302), (7, 13888744), (8, 12152651), (14, 6944372), (28, 3472186), (31, 3136168), (56, 1736093), (62, 1568084), (124, 784042), (217, 448024), (248, 392021), (434, 224012), (868, 112006), (1736, 56003)]