22770436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 36

約数和(自身を含む): 45328332

約数和(自身を除く): 22557896

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1213, 1444, 2426, 4693, 4852, 9386, 15769, 18772, 23047, 31538, 46094, 63076, 92188, 299611, 437893, 599222, 875786, 1198444, 1751572, 5692609, 11385218, 22770436]

約数ペア:

[(1, 22770436), (2, 11385218), (4, 5692609), (13, 1751572), (19, 1198444), (26, 875786), (38, 599222), (52, 437893), (76, 299611), (247, 92188), (361, 63076), (494, 46094), (722, 31538), (988, 23047), (1213, 18772), (1444, 15769), (2426, 9386), (4693, 4852)]