428738068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{9619}}^1$

素因数の和:10647

約数の個数: 24

約数和(自身を含む): 819393120

約数和(自身を除く): 390655052

約数列:

[1, 2, 4, 11, 22, 44, 1013, 2026, 4052, 9619, 11143, 19238, 22286, 38476, 44572, 105809, 211618, 423236, 9744047, 19488094, 38976188, 107184517, 214369034, 428738068]

約数ペア:

[(1, 428738068), (2, 214369034), (4, 107184517), (11, 38976188), (22, 19488094), (44, 9744047), (1013, 423236), (2026, 211618), (4052, 105809), (9619, 44572), (11143, 38476), (19238, 22286)]