622993732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3700

約数の個数: 48

約数和(自身を含む): 1193923584

約数和(自身を除く): 570929852

約数列:

[1, 2, 4, 23, 31, 46, 61, 62, 92, 122, 124, 244, 713, 1403, 1426, 1891, 2806, 2852, 3581, 3782, 5612, 7162, 7564, 14324, 43493, 82363, 86986, 111011, 164726, 173972, 218441, 222022, 329452, 436882, 444044, 873764, 2553253, 5024143, 5106506, 6771671, 10048286, 10213012, 13543342, 20096572, 27086684, 155748433, 311496866, 622993732]

約数ペア:

[(1, 622993732), (2, 311496866), (4, 155748433), (23, 27086684), (31, 20096572), (46, 13543342), (61, 10213012), (62, 10048286), (92, 6771671), (122, 5106506), (124, 5024143), (244, 2553253), (713, 873764), (1403, 444044), (1426, 436882), (1891, 329452), (2806, 222022), (2852, 218441), (3581, 173972), (3782, 164726), (5612, 111011), (7162, 86986), (7564, 82363), (14324, 43493)]