22163812

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 44763264

約数和(自身を除く): 22599452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 181, 242, 253, 362, 484, 506, 724, 1012, 1331, 1991, 2662, 2783, 3982, 4163, 5324, 5566, 7964, 8326, 11132, 16652, 21901, 30613, 43802, 45793, 61226, 87604, 91586, 122452, 183172, 240911, 481822, 503723, 963644, 1007446, 2014892, 5540953, 11081906, 22163812]

約数ペア:

[(1, 22163812), (2, 11081906), (4, 5540953), (11, 2014892), (22, 1007446), (23, 963644), (44, 503723), (46, 481822), (92, 240911), (121, 183172), (181, 122452), (242, 91586), (253, 87604), (362, 61226), (484, 45793), (506, 43802), (724, 30613), (1012, 21901), (1331, 16652), (1991, 11132), (2662, 8326), (2783, 7964), (3982, 5566), (4163, 5324)]