21414096

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 90

約数和(自身を含む): 65926770

約数和(自身を除く): 44512674

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1229, 1452, 1584, 1936, 2178, 2458, 2904, 3687, 4356, 4916, 5808, 7374, 8712, 9832, 11061, 13519, 14748, 17424, 19664, 22122, 27038, 29496, 40557, 44244, 54076, 58992, 81114, 88488, 108152, 121671, 148709, 162228, 176976, 216304, 243342, 297418, 324456, 446127, 486684, 594836, 648912, 892254, 973368, 1189672, 1338381, 1784508, 1946736, 2379344, 2676762, 3569016, 5353524, 7138032, 10707048, 21414096]

約数ペア:

[(1, 21414096), (2, 10707048), (3, 7138032), (4, 5353524), (6, 3569016), (8, 2676762), (9, 2379344), (11, 1946736), (12, 1784508), (16, 1338381), (18, 1189672), (22, 973368), (24, 892254), (33, 648912), (36, 594836), (44, 486684), (48, 446127), (66, 324456), (72, 297418), (88, 243342), (99, 216304), (121, 176976), (132, 162228), (144, 148709), (176, 121671), (198, 108152), (242, 88488), (264, 81114), (363, 58992), (396, 54076), (484, 44244), (528, 40557), (726, 29496), (792, 27038), (968, 22122), (1089, 19664), (1229, 17424), (1452, 14748), (1584, 13519), (1936, 11061), (2178, 9832), (2458, 8712), (2904, 7374), (3687, 5808), (4356, 4916)]