33521620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:9000

約数の個数: 48

約数和(自身を含む): 81321408

約数和(自身を除く): 47799788

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 8963, 17926, 35852, 44815, 89630, 98593, 152371, 179260, 197186, 304742, 394372, 492965, 609484, 761855, 985930, 1523710, 1676081, 1971860, 3047420, 3352162, 6704324, 8380405, 16760810, 33521620]

約数ペア:

[(1, 33521620), (2, 16760810), (4, 8380405), (5, 6704324), (10, 3352162), (11, 3047420), (17, 1971860), (20, 1676081), (22, 1523710), (34, 985930), (44, 761855), (55, 609484), (68, 492965), (85, 394372), (110, 304742), (170, 197186), (187, 179260), (220, 152371), (340, 98593), (374, 89630), (748, 44815), (935, 35852), (1870, 17926), (3740, 8963)]