22733348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 23715292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 284, 383, 418, 766, 781, 836, 1349, 1532, 1562, 2698, 3124, 4213, 5396, 7277, 8426, 14554, 14839, 16852, 27193, 29108, 29678, 54386, 59356, 80047, 108772, 160094, 299123, 320188, 516667, 598246, 1033334, 1196492, 2066668, 5683337, 11366674, 22733348]

約数ペア:

[(1, 22733348), (2, 11366674), (4, 5683337), (11, 2066668), (19, 1196492), (22, 1033334), (38, 598246), (44, 516667), (71, 320188), (76, 299123), (142, 160094), (209, 108772), (284, 80047), (383, 59356), (418, 54386), (766, 29678), (781, 29108), (836, 27193), (1349, 16852), (1532, 14839), (1562, 14554), (2698, 8426), (3124, 7277), (4213, 5396)]