21933756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46867}}^1$

素因数の和:46890

約数の個数: 36

約数和(自身を含む): 59709832

約数和(自身を除く): 37776076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46867, 93734, 140601, 187468, 281202, 421803, 562404, 609271, 843606, 1218542, 1687212, 1827813, 2437084, 3655626, 5483439, 7311252, 10966878, 21933756]

約数ペア:

[(1, 21933756), (2, 10966878), (3, 7311252), (4, 5483439), (6, 3655626), (9, 2437084), (12, 1827813), (13, 1687212), (18, 1218542), (26, 843606), (36, 609271), (39, 562404), (52, 421803), (78, 281202), (117, 187468), (156, 140601), (234, 93734), (468, 46867)]