12198616078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{144887}}^1$

素因数の和:145032

約数の個数: 32

約数和(自身を含む): 20655233280

約数和(自身を除く): 8456617202

約数列:

[1, 2, 11, 22, 43, 86, 89, 178, 473, 946, 979, 1958, 3827, 7654, 42097, 84194, 144887, 289774, 1593757, 3187514, 6230141, 12460282, 12894943, 25789886, 68531551, 137063102, 141844373, 283688746, 554482549, 1108965098, 6099308039, 12198616078]

約数ペア:

[(1, 12198616078), (2, 6099308039), (11, 1108965098), (22, 554482549), (43, 283688746), (86, 141844373), (89, 137063102), (178, 68531551), (473, 25789886), (946, 12894943), (979, 12460282), (1958, 6230141), (3827, 3187514), (7654, 1593757), (42097, 289774), (84194, 144887)]