11481554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 9275182

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 197, 322, 362, 394, 1267, 1379, 2534, 2758, 4163, 4531, 8326, 9062, 29141, 31717, 35657, 58282, 63434, 71314, 249599, 499198, 820111, 1640222, 5740777, 11481554]

約数ペア:

[(1, 11481554), (2, 5740777), (7, 1640222), (14, 820111), (23, 499198), (46, 249599), (161, 71314), (181, 63434), (197, 58282), (322, 35657), (362, 31717), (394, 29141), (1267, 9062), (1379, 8326), (2534, 4531), (2758, 4163)]