980221836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{436819}}^1$

素因数の和:436854

約数の個数: 48

約数和(自身を含む): 2641887360

約数和(自身を除く): 1661665524

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 436819, 873638, 1310457, 1747276, 2620914, 4805009, 5241828, 7425923, 9610018, 14415027, 14851846, 19220036, 22277769, 28830054, 29703692, 44555538, 57660108, 81685153, 89111076, 163370306, 245055459, 326740612, 490110918, 980221836]

約数ペア:

[(1, 980221836), (2, 490110918), (3, 326740612), (4, 245055459), (6, 163370306), (11, 89111076), (12, 81685153), (17, 57660108), (22, 44555538), (33, 29703692), (34, 28830054), (44, 22277769), (51, 19220036), (66, 14851846), (68, 14415027), (102, 9610018), (132, 7425923), (187, 5241828), (204, 4805009), (374, 2620914), (561, 1747276), (748, 1310457), (1122, 873638), (2244, 436819)]