11015554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 19287360

約数和(自身を除く): 8271806

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 361, 418, 722, 803, 1387, 1606, 2774, 3971, 6859, 7942, 13718, 15257, 26353, 30514, 52706, 75449, 150898, 289883, 500707, 579766, 1001414, 5507777, 11015554]

約数ペア:

[(1, 11015554), (2, 5507777), (11, 1001414), (19, 579766), (22, 500707), (38, 289883), (73, 150898), (146, 75449), (209, 52706), (361, 30514), (418, 26353), (722, 15257), (803, 13718), (1387, 7942), (1606, 6859), (2774, 3971)]