22538922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 54150912

約数和(自身を除く): 31611990

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 2473, 3038, 4557, 4946, 7419, 9114, 14838, 17311, 34622, 51933, 76663, 103866, 121177, 153326, 229989, 242354, 363531, 459978, 536641, 727062, 1073282, 1609923, 3219846, 3756487, 7512974, 11269461, 22538922]

約数ペア:

[(1, 22538922), (2, 11269461), (3, 7512974), (6, 3756487), (7, 3219846), (14, 1609923), (21, 1073282), (31, 727062), (42, 536641), (49, 459978), (62, 363531), (93, 242354), (98, 229989), (147, 153326), (186, 121177), (217, 103866), (294, 76663), (434, 51933), (651, 34622), (1302, 17311), (1519, 14838), (2473, 9114), (3038, 7419), (4557, 4946)]