2247156142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{89521}}^1$

素因数の和:89704

約数の個数: 32

約数和(自身を含む): 4228303104

約数和(自身を除く): 1981146962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 12551, 25102, 89521, 179042, 626647, 984731, 1253294, 1969462, 6893117, 13786234, 14591923, 29183846, 102143461, 160511153, 204286922, 321022306, 1123578071, 2247156142]

約数ペア:

[(1, 2247156142), (2, 1123578071), (7, 321022306), (11, 204286922), (14, 160511153), (22, 102143461), (77, 29183846), (154, 14591923), (163, 13786234), (326, 6893117), (1141, 1969462), (1793, 1253294), (2282, 984731), (3586, 626647), (12551, 179042), (25102, 89521)]