11154948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 30873024

約数和(自身を除く): 19718076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 311, 366, 427, 588, 622, 732, 854, 933, 1244, 1281, 1708, 1866, 2177, 2562, 2989, 3732, 4354, 5124, 5978, 6531, 8708, 8967, 11956, 13062, 15239, 17934, 18971, 26124, 30478, 35868, 37942, 45717, 56913, 60956, 75884, 91434, 113826, 132797, 182868, 227652, 265594, 398391, 531188, 796782, 929579, 1593564, 1859158, 2788737, 3718316, 5577474, 11154948]

約数ペア:

[(1, 11154948), (2, 5577474), (3, 3718316), (4, 2788737), (6, 1859158), (7, 1593564), (12, 929579), (14, 796782), (21, 531188), (28, 398391), (42, 265594), (49, 227652), (61, 182868), (84, 132797), (98, 113826), (122, 91434), (147, 75884), (183, 60956), (196, 56913), (244, 45717), (294, 37942), (311, 35868), (366, 30478), (427, 26124), (588, 18971), (622, 17934), (732, 15239), (854, 13062), (933, 11956), (1244, 8967), (1281, 8708), (1708, 6531), (1866, 5978), (2177, 5124), (2562, 4354), (2989, 3732)]