57220844

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{49499}}^1$

素因数の和:49537

約数の個数: 18

約数和(自身を含む): 106375500

約数和(自身を除く): 49154656

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 49499, 98998, 197996, 841483, 1682966, 3365932, 14305211, 28610422, 57220844]

約数ペア:

[(1, 57220844), (2, 28610422), (4, 14305211), (17, 3365932), (34, 1682966), (68, 841483), (289, 197996), (578, 98998), (1156, 49499)]