22570614

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 72

約数和(自身を含む): 55231176

約数和(自身を除く): 32660562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 241, 242, 258, 363, 387, 473, 482, 723, 726, 774, 946, 1089, 1419, 1446, 2169, 2178, 2651, 2838, 4257, 4338, 5203, 5302, 7953, 8514, 10363, 10406, 15609, 15906, 20726, 23859, 29161, 31089, 31218, 46827, 47718, 58322, 62178, 87483, 93267, 93654, 113993, 174966, 186534, 227986, 262449, 341979, 524898, 683958, 1025937, 1253923, 2051874, 2507846, 3761769, 7523538, 11285307, 22570614]

約数ペア:

[(1, 22570614), (2, 11285307), (3, 7523538), (6, 3761769), (9, 2507846), (11, 2051874), (18, 1253923), (22, 1025937), (33, 683958), (43, 524898), (66, 341979), (86, 262449), (99, 227986), (121, 186534), (129, 174966), (198, 113993), (241, 93654), (242, 93267), (258, 87483), (363, 62178), (387, 58322), (473, 47718), (482, 46827), (723, 31218), (726, 31089), (774, 29161), (946, 23859), (1089, 20726), (1419, 15906), (1446, 15609), (2169, 10406), (2178, 10363), (2651, 8514), (2838, 7953), (4257, 5302), (4338, 5203)]