21996420912

素因数分解:

$2^4\times 3^4\times {\mathrm{1459}}^1\times {\mathrm{11633}}^1$

素因数の和:13112

約数の個数: 100

約数和(自身を含む): 63713135640

約数和(自身を除く): 41716714728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1459, 2918, 4377, 5836, 8754, 11633, 11672, 13131, 17508, 23266, 23344, 26262, 34899, 35016, 39393, 46532, 52524, 69798, 70032, 78786, 93064, 104697, 105048, 118179, 139596, 157572, 186128, 209394, 210096, 236358, 279192, 314091, 315144, 418788, 472716, 558384, 628182, 630288, 837576, 942273, 945432, 1256364, 1675152, 1884546, 1890864, 2512728, 3769092, 5025456, 7538184, 15076368, 16972547, 33945094, 50917641, 67890188, 101835282, 135780376, 152752923, 203670564, 271560752, 305505846, 407341128, 458258769, 611011692, 814682256, 916517538, 1222023384, 1374776307, 1833035076, 2444046768, 2749552614, 3666070152, 5499105228, 7332140304, 10998210456, 21996420912]

約数ペア:

[(1, 21996420912), (2, 10998210456), (3, 7332140304), (4, 5499105228), (6, 3666070152), (8, 2749552614), (9, 2444046768), (12, 1833035076), (16, 1374776307), (18, 1222023384), (24, 916517538), (27, 814682256), (36, 611011692), (48, 458258769), (54, 407341128), (72, 305505846), (81, 271560752), (108, 203670564), (144, 152752923), (162, 135780376), (216, 101835282), (324, 67890188), (432, 50917641), (648, 33945094), (1296, 16972547), (1459, 15076368), (2918, 7538184), (4377, 5025456), (5836, 3769092), (8754, 2512728), (11633, 1890864), (11672, 1884546), (13131, 1675152), (17508, 1256364), (23266, 945432), (23344, 942273), (26262, 837576), (34899, 630288), (35016, 628182), (39393, 558384), (46532, 472716), (52524, 418788), (69798, 315144), (70032, 314091), (78786, 279192), (93064, 236358), (104697, 210096), (105048, 209394), (118179, 186128), (139596, 157572)]