21341088

素因数分解:

$2^5\times 3^2\times {\mathrm{74101}}^1$

素因数の和:74117

約数の個数: 36

約数和(自身を含む): 60689538

約数和(自身を除く): 39348450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 74101, 148202, 222303, 296404, 444606, 592808, 666909, 889212, 1185616, 1333818, 1778424, 2371232, 2667636, 3556848, 5335272, 7113696, 10670544, 21341088]

約数ペア:

[(1, 21341088), (2, 10670544), (3, 7113696), (4, 5335272), (6, 3556848), (8, 2667636), (9, 2371232), (12, 1778424), (16, 1333818), (18, 1185616), (24, 889212), (32, 666909), (36, 592808), (48, 444606), (72, 296404), (96, 222303), (144, 148202), (288, 74101)]