22489325

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 28867200

約数和(自身を除く): 6377875

約数列:

[1, 5, 25, 59, 79, 193, 295, 395, 965, 1475, 1975, 4661, 4825, 11387, 15247, 23305, 56935, 76235, 116525, 284675, 381175, 899573, 4497865, 22489325]

約数ペア:

[(1, 22489325), (5, 4497865), (25, 899573), (59, 381175), (79, 284675), (193, 116525), (295, 76235), (395, 56935), (965, 23305), (1475, 15247), (1975, 11387), (4661, 4825)]