9898196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4591}}^1$

素因数の和:4620

約数の個数: 36

約数和(自身を含む): 21986496

約数和(自身を除く): 12088300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 4591, 9182, 18364, 32137, 50501, 64274, 101002, 128548, 202004, 224959, 353507, 449918, 707014, 899836, 1414028, 2474549, 4949098, 9898196]

約数ペア:

[(1, 9898196), (2, 4949098), (4, 2474549), (7, 1414028), (11, 899836), (14, 707014), (22, 449918), (28, 353507), (44, 224959), (49, 202004), (77, 128548), (98, 101002), (154, 64274), (196, 50501), (308, 32137), (539, 18364), (1078, 9182), (2156, 4591)]