22570948

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 40205312

約数和(自身を除く): 17634364

約数列:

[1, 2, 4, 127, 157, 254, 283, 314, 508, 566, 628, 1132, 19939, 35941, 39878, 44431, 71882, 79756, 88862, 143764, 177724, 5642737, 11285474, 22570948]

約数ペア:

[(1, 22570948), (2, 11285474), (4, 5642737), (127, 177724), (157, 143764), (254, 88862), (283, 79756), (314, 71882), (508, 44431), (566, 39878), (628, 35941), (1132, 19939)]