10181908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 19867540

約数和(自身を除く): 9685632

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 193, 218, 242, 386, 436, 484, 772, 1199, 2123, 2398, 4246, 4796, 8492, 13189, 21037, 23353, 26378, 42074, 46706, 52756, 84148, 93412, 231407, 462814, 925628, 2545477, 5090954, 10181908]

約数ペア:

[(1, 10181908), (2, 5090954), (4, 2545477), (11, 925628), (22, 462814), (44, 231407), (109, 93412), (121, 84148), (193, 52756), (218, 46706), (242, 42074), (386, 26378), (436, 23353), (484, 21037), (772, 13189), (1199, 8492), (2123, 4796), (2398, 4246)]