20794224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39383}}^1$

素因数の和:39405

約数の個数: 40

約数和(自身を含む): 58603392

約数和(自身を除く): 37809168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39383, 78766, 118149, 157532, 236298, 315064, 433213, 472596, 630128, 866426, 945192, 1299639, 1732852, 1890384, 2599278, 3465704, 5198556, 6931408, 10397112, 20794224]

約数ペア:

[(1, 20794224), (2, 10397112), (3, 6931408), (4, 5198556), (6, 3465704), (8, 2599278), (11, 1890384), (12, 1732852), (16, 1299639), (22, 945192), (24, 866426), (33, 630128), (44, 472596), (48, 433213), (66, 315064), (88, 236298), (132, 157532), (176, 118149), (264, 78766), (528, 39383)]