23421288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 64742400

約数和(自身を除く): 41321112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1123, 1738, 1896, 2246, 2607, 3369, 3476, 4492, 5214, 6738, 6952, 8984, 10428, 12353, 13476, 20856, 24706, 26952, 37059, 49412, 74118, 88717, 98824, 148236, 177434, 266151, 296472, 354868, 532302, 709736, 975887, 1064604, 1951774, 2129208, 2927661, 3903548, 5855322, 7807096, 11710644, 23421288]

約数ペア:

[(1, 23421288), (2, 11710644), (3, 7807096), (4, 5855322), (6, 3903548), (8, 2927661), (11, 2129208), (12, 1951774), (22, 1064604), (24, 975887), (33, 709736), (44, 532302), (66, 354868), (79, 296472), (88, 266151), (132, 177434), (158, 148236), (237, 98824), (264, 88717), (316, 74118), (474, 49412), (632, 37059), (869, 26952), (948, 24706), (1123, 20856), (1738, 13476), (1896, 12353), (2246, 10428), (2607, 8984), (3369, 6952), (3476, 6738), (4492, 5214)]