220996122

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 446208000

約数和(自身を除く): 225211878

約数列:

[1, 2, 3, 6, 223, 331, 446, 499, 662, 669, 993, 998, 1338, 1497, 1986, 2994, 73813, 111277, 147626, 165169, 221439, 222554, 330338, 333831, 442878, 495507, 667662, 991014, 36832687, 73665374, 110498061, 220996122]

約数ペア:

[(1, 220996122), (2, 110498061), (3, 73665374), (6, 36832687), (223, 991014), (331, 667662), (446, 495507), (499, 442878), (662, 333831), (669, 330338), (993, 222554), (998, 221439), (1338, 165169), (1497, 147626), (1986, 111277), (2994, 73813)]