11993413304620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{67889807}}^1$

素因数の和:67889911

約数の個数: 72

約数和(自身を含む): 28063202594112

約数和(自身を除く): 16069789289492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 121, 146, 220, 242, 292, 365, 484, 605, 730, 803, 1210, 1460, 1606, 2420, 3212, 4015, 8030, 8833, 16060, 17666, 35332, 44165, 88330, 176660, 67889807, 135779614, 271559228, 339449035, 678898070, 746787877, 1357796140, 1493575754, 2987151508, 3733939385, 4955955911, 7467878770, 8214666647, 9911911822, 14935757540, 16429333294, 19823823644, 24779779555, 32858666588, 41073333235, 49559559110, 54515515021, 82146666470, 99119118220, 109031030042, 164293332940, 218062060084, 272577575105, 545155150210, 599670665231, 1090310300420, 1199341330462, 2398682660924, 2998353326155, 5996706652310, 11993413304620]

約数ペア:

[(1, 11993413304620), (2, 5996706652310), (4, 2998353326155), (5, 2398682660924), (10, 1199341330462), (11, 1090310300420), (20, 599670665231), (22, 545155150210), (44, 272577575105), (55, 218062060084), (73, 164293332940), (110, 109031030042), (121, 99119118220), (146, 82146666470), (220, 54515515021), (242, 49559559110), (292, 41073333235), (365, 32858666588), (484, 24779779555), (605, 19823823644), (730, 16429333294), (803, 14935757540), (1210, 9911911822), (1460, 8214666647), (1606, 7467878770), (2420, 4955955911), (3212, 3733939385), (4015, 2987151508), (8030, 1493575754), (8833, 1357796140), (16060, 746787877), (17666, 678898070), (35332, 339449035), (44165, 271559228), (88330, 135779614), (176660, 67889807)]