22564828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 46964736

約数和(自身を除く): 24399908

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 383, 412, 572, 766, 1133, 1339, 1532, 2266, 2678, 4213, 4532, 4979, 5356, 8426, 9958, 14729, 16852, 19916, 29458, 39449, 54769, 58916, 78898, 109538, 157796, 219076, 433939, 512837, 867878, 1025674, 1735756, 2051348, 5641207, 11282414, 22564828]

約数ペア:

[(1, 22564828), (2, 11282414), (4, 5641207), (11, 2051348), (13, 1735756), (22, 1025674), (26, 867878), (44, 512837), (52, 433939), (103, 219076), (143, 157796), (206, 109538), (286, 78898), (383, 58916), (412, 54769), (572, 39449), (766, 29458), (1133, 19916), (1339, 16852), (1532, 14729), (2266, 9958), (2678, 8426), (4213, 5356), (4532, 4979)]