21196296

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{811}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 64797600

約数和(自身を除く): 43601304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 811, 968, 1089, 1188, 1452, 1622, 2178, 2376, 2433, 2904, 3244, 3267, 4356, 4866, 6488, 6534, 7299, 8712, 8921, 9732, 13068, 14598, 17842, 19464, 21897, 26136, 26763, 29196, 35684, 43794, 53526, 58392, 71368, 80289, 87588, 98131, 107052, 160578, 175176, 196262, 214104, 240867, 294393, 321156, 392524, 481734, 588786, 642312, 785048, 883179, 963468, 1177572, 1766358, 1926936, 2355144, 2649537, 3532716, 5299074, 7065432, 10598148, 21196296]

約数ペア:

[(1, 21196296), (2, 10598148), (3, 7065432), (4, 5299074), (6, 3532716), (8, 2649537), (9, 2355144), (11, 1926936), (12, 1766358), (18, 1177572), (22, 963468), (24, 883179), (27, 785048), (33, 642312), (36, 588786), (44, 481734), (54, 392524), (66, 321156), (72, 294393), (88, 240867), (99, 214104), (108, 196262), (121, 175176), (132, 160578), (198, 107052), (216, 98131), (242, 87588), (264, 80289), (297, 71368), (363, 58392), (396, 53526), (484, 43794), (594, 35684), (726, 29196), (792, 26763), (811, 26136), (968, 21897), (1089, 19464), (1188, 17842), (1452, 14598), (1622, 13068), (2178, 9732), (2376, 8921), (2433, 8712), (2904, 7299), (3244, 6534), (3267, 6488), (4356, 4866)]