2256122646

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{76943}}^1$

素因数の和:77138

約数の個数: 40

約数和(自身を含む): 5083382304

約数和(自身を除く): 2827259658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 14661, 29322, 76943, 153886, 230829, 461658, 692487, 1384974, 2077461, 4154922, 6232383, 12464766, 13926683, 27853366, 41780049, 83560098, 125340147, 250680294, 376020441, 752040882, 1128061323, 2256122646]

約数ペア:

[(1, 2256122646), (2, 1128061323), (3, 752040882), (6, 376020441), (9, 250680294), (18, 125340147), (27, 83560098), (54, 41780049), (81, 27853366), (162, 13926683), (181, 12464766), (362, 6232383), (543, 4154922), (1086, 2077461), (1629, 1384974), (3258, 692487), (4887, 461658), (9774, 230829), (14661, 153886), (29322, 76943)]