29623220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12241}}^1$

素因数の和:12272

約数の個数: 36

約数和(自身を含む): 68383812

約数和(自身を除く): 38760592

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 12241, 24482, 48964, 61205, 122410, 134651, 244820, 269302, 538604, 673255, 1346510, 1481161, 2693020, 2962322, 5924644, 7405805, 14811610, 29623220]

約数ペア:

[(1, 29623220), (2, 14811610), (4, 7405805), (5, 5924644), (10, 2962322), (11, 2693020), (20, 1481161), (22, 1346510), (44, 673255), (55, 538604), (110, 269302), (121, 244820), (220, 134651), (242, 122410), (484, 61205), (605, 48964), (1210, 24482), (2420, 12241)]