223620267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 340480000

約数和(自身を除く): 116859733

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 403, 481, 1147, 1209, 1443, 3441, 4999, 14911, 14997, 44733, 64987, 154969, 184963, 194961, 464907, 554889, 2014597, 2404519, 5733853, 6043791, 7213557, 17201559, 74540089, 223620267]

約数ペア:

[(1, 223620267), (3, 74540089), (13, 17201559), (31, 7213557), (37, 6043791), (39, 5733853), (93, 2404519), (111, 2014597), (403, 554889), (481, 464907), (1147, 194961), (1209, 184963), (1443, 154969), (3441, 64987), (4999, 44733), (14911, 14997)]