1990033452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5025337}}^1$

素因数の和:5025358

約数の個数: 36

約数和(自身を含む): 5487669096

約数和(自身を除く): 3497635644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5025337, 10050674, 15076011, 20101348, 30152022, 45228033, 55278707, 60304044, 90456066, 110557414, 165836121, 180912132, 221114828, 331672242, 497508363, 663344484, 995016726, 1990033452]

約数ペア:

[(1, 1990033452), (2, 995016726), (3, 663344484), (4, 497508363), (6, 331672242), (9, 221114828), (11, 180912132), (12, 165836121), (18, 110557414), (22, 90456066), (33, 60304044), (36, 55278707), (44, 45228033), (66, 30152022), (99, 20101348), (132, 15076011), (198, 10050674), (396, 5025337)]