23866218

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 32120982

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 186, 269, 279, 318, 477, 538, 558, 807, 837, 954, 1431, 1614, 1643, 1674, 2421, 2862, 3286, 4842, 4929, 7263, 8339, 9858, 14257, 14526, 14787, 16678, 25017, 28514, 29574, 42771, 44361, 50034, 75051, 85542, 88722, 128313, 150102, 225153, 256626, 384939, 441967, 450306, 769878, 883934, 1325901, 2651802, 3977703, 7955406, 11933109, 23866218]

約数ペア:

[(1, 23866218), (2, 11933109), (3, 7955406), (6, 3977703), (9, 2651802), (18, 1325901), (27, 883934), (31, 769878), (53, 450306), (54, 441967), (62, 384939), (93, 256626), (106, 225153), (159, 150102), (186, 128313), (269, 88722), (279, 85542), (318, 75051), (477, 50034), (538, 44361), (558, 42771), (807, 29574), (837, 28514), (954, 25017), (1431, 16678), (1614, 14787), (1643, 14526), (1674, 14257), (2421, 9858), (2862, 8339), (3286, 7263), (4842, 4929)]