21744936

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1500

約数の個数: 80

約数和(自身を含む): 63597600

約数和(自身を除く): 41852664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1459, 1656, 1863, 2484, 2918, 3726, 4377, 4968, 5836, 7452, 8754, 11672, 13131, 14904, 17508, 26262, 33557, 35016, 39393, 52524, 67114, 78786, 100671, 105048, 118179, 134228, 157572, 201342, 236358, 268456, 302013, 315144, 402684, 472716, 604026, 805368, 906039, 945432, 1208052, 1812078, 2416104, 2718117, 3624156, 5436234, 7248312, 10872468, 21744936]

約数ペア:

[(1, 21744936), (2, 10872468), (3, 7248312), (4, 5436234), (6, 3624156), (8, 2718117), (9, 2416104), (12, 1812078), (18, 1208052), (23, 945432), (24, 906039), (27, 805368), (36, 604026), (46, 472716), (54, 402684), (69, 315144), (72, 302013), (81, 268456), (92, 236358), (108, 201342), (138, 157572), (162, 134228), (184, 118179), (207, 105048), (216, 100671), (276, 78786), (324, 67114), (414, 52524), (552, 39393), (621, 35016), (648, 33557), (828, 26262), (1242, 17508), (1459, 14904), (1656, 13131), (1863, 11672), (2484, 8754), (2918, 7452), (3726, 5836), (4377, 4968)]