33147620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8863}}^1$

素因数の和:8900

約数の個数: 48

約数和(自身を含む): 80414208

約数和(自身を除く): 47266588

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 8863, 17726, 35452, 44315, 88630, 97493, 150671, 177260, 194986, 301342, 389972, 487465, 602684, 753355, 974930, 1506710, 1657381, 1949860, 3013420, 3314762, 6629524, 8286905, 16573810, 33147620]

約数ペア:

[(1, 33147620), (2, 16573810), (4, 8286905), (5, 6629524), (10, 3314762), (11, 3013420), (17, 1949860), (20, 1657381), (22, 1506710), (34, 974930), (44, 753355), (55, 602684), (68, 487465), (85, 389972), (110, 301342), (170, 194986), (187, 177260), (220, 150671), (340, 97493), (374, 88630), (748, 44315), (935, 35452), (1870, 17726), (3740, 8863)]