211532948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{4583}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 404308800

約数和(自身を除く): 192775852

約数列:

[1, 2, 4, 11, 22, 44, 1049, 2098, 4196, 4583, 9166, 11539, 18332, 23078, 46156, 50413, 100826, 201652, 4807567, 9615134, 19230268, 52883237, 105766474, 211532948]

約数ペア:

[(1, 211532948), (2, 105766474), (4, 52883237), (11, 19230268), (22, 9615134), (44, 4807567), (1049, 201652), (2098, 100826), (4196, 50413), (4583, 46156), (9166, 23078), (11539, 18332)]