22815273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 34201216

約数和(自身を除く): 11385943

約数列:

[1, 3, 13, 37, 39, 97, 111, 163, 291, 481, 489, 1261, 1443, 2119, 3589, 3783, 6031, 6357, 10767, 15811, 18093, 46657, 47433, 78403, 139971, 205543, 235209, 585007, 616629, 1755021, 7605091, 22815273]

約数ペア:

[(1, 22815273), (3, 7605091), (13, 1755021), (37, 616629), (39, 585007), (97, 235209), (111, 205543), (163, 139971), (291, 78403), (481, 47433), (489, 46657), (1261, 18093), (1443, 15811), (2119, 10767), (3589, 6357), (3783, 6031)]