220831056

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17627}}^1$

素因数の和:17673

約数の個数: 80

約数和(自身を含む): 655761600

約数和(自身を除く): 434930544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 17627, 35254, 52881, 70508, 105762, 141016, 158643, 211524, 282032, 317286, 423048, 475929, 511183, 634572, 846096, 951858, 1022366, 1269144, 1533549, 1903716, 2044732, 2538288, 3067098, 3807432, 4089464, 4600647, 6134196, 7614864, 8178928, 9201294, 12268392, 13801941, 18402588, 24536784, 27603882, 36805176, 55207764, 73610352, 110415528, 220831056]

約数ペア:

[(1, 220831056), (2, 110415528), (3, 73610352), (4, 55207764), (6, 36805176), (8, 27603882), (9, 24536784), (12, 18402588), (16, 13801941), (18, 12268392), (24, 9201294), (27, 8178928), (29, 7614864), (36, 6134196), (48, 4600647), (54, 4089464), (58, 3807432), (72, 3067098), (87, 2538288), (108, 2044732), (116, 1903716), (144, 1533549), (174, 1269144), (216, 1022366), (232, 951858), (261, 846096), (348, 634572), (432, 511183), (464, 475929), (522, 423048), (696, 317286), (783, 282032), (1044, 211524), (1392, 158643), (1566, 141016), (2088, 105762), (3132, 70508), (4176, 52881), (6264, 35254), (12528, 17627)]