22250655

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{10091}}^1$

素因数の和:10116

約数の個数: 36

約数和(自身を含む): 44869032

約数和(自身を除く): 22618377

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 10091, 30273, 50455, 70637, 90819, 151365, 211911, 353185, 454095, 494459, 635733, 1059555, 1483377, 2472295, 3178665, 4450131, 7416885, 22250655]

約数ペア:

[(1, 22250655), (3, 7416885), (5, 4450131), (7, 3178665), (9, 2472295), (15, 1483377), (21, 1059555), (35, 635733), (45, 494459), (49, 454095), (63, 353185), (105, 211911), (147, 151365), (245, 90819), (315, 70637), (441, 50455), (735, 30273), (2205, 10091)]