2216293808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103141}}^1$

素因数の和:103245

約数の個数: 40

約数和(自身を含む): 4604258880

約数和(自身を除く): 2387965072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 10744, 21488, 103141, 206282, 412564, 825128, 1650256, 1753397, 3506794, 7013588, 8148139, 14027176, 16296278, 28054352, 32592556, 65185112, 130370224, 138518363, 277036726, 554073452, 1108146904, 2216293808]

約数ペア:

[(1, 2216293808), (2, 1108146904), (4, 554073452), (8, 277036726), (16, 138518363), (17, 130370224), (34, 65185112), (68, 32592556), (79, 28054352), (136, 16296278), (158, 14027176), (272, 8148139), (316, 7013588), (632, 3506794), (1264, 1753397), (1343, 1650256), (2686, 825128), (5372, 412564), (10744, 206282), (21488, 103141)]