226843904

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1229}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 522936960

約数和(自身を除く): 296093056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 412, 448, 721, 824, 896, 1229, 1442, 1648, 1792, 2458, 2884, 3296, 4916, 5768, 6592, 8603, 9832, 11536, 13184, 17206, 19664, 23072, 26368, 34412, 39328, 46144, 68824, 78656, 92288, 126587, 137648, 157312, 184576, 253174, 275296, 314624, 506348, 550592, 886109, 1012696, 1101184, 1772218, 2025392, 2202368, 3544436, 4050784, 7088872, 8101568, 14177744, 16203136, 28355488, 32406272, 56710976, 113421952, 226843904]

約数ペア:

[(1, 226843904), (2, 113421952), (4, 56710976), (7, 32406272), (8, 28355488), (14, 16203136), (16, 14177744), (28, 8101568), (32, 7088872), (56, 4050784), (64, 3544436), (103, 2202368), (112, 2025392), (128, 1772218), (206, 1101184), (224, 1012696), (256, 886109), (412, 550592), (448, 506348), (721, 314624), (824, 275296), (896, 253174), (1229, 184576), (1442, 157312), (1648, 137648), (1792, 126587), (2458, 92288), (2884, 78656), (3296, 68824), (4916, 46144), (5768, 39328), (6592, 34412), (8603, 26368), (9832, 23072), (11536, 19664), (13184, 17206)]