220059972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{555707}}^1$

素因数の和:555728

約数の個数: 36

約数和(自身を含む): 606833136

約数和(自身を除く): 386773164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 555707, 1111414, 1667121, 2222828, 3334242, 5001363, 6112777, 6668484, 10002726, 12225554, 18338331, 20005452, 24451108, 36676662, 55014993, 73353324, 110029986, 220059972]

約数ペア:

[(1, 220059972), (2, 110029986), (3, 73353324), (4, 55014993), (6, 36676662), (9, 24451108), (11, 20005452), (12, 18338331), (18, 12225554), (22, 10002726), (33, 6668484), (36, 6112777), (44, 5001363), (66, 3334242), (99, 2222828), (132, 1667121), (198, 1111414), (396, 555707)]