99042220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{38993}}^1$

素因数の和:39129

約数の個数: 24

約数和(自身を含む): 209631744

約数和(自身を除く): 110589524

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 38993, 77986, 155972, 194965, 389930, 779860, 4952111, 9904222, 19808444, 24760555, 49521110, 99042220]

約数ペア:

[(1, 99042220), (2, 49521110), (4, 24760555), (5, 19808444), (10, 9904222), (20, 4952111), (127, 779860), (254, 389930), (508, 194965), (635, 155972), (1270, 77986), (2540, 38993)]