18699228

素因数分解:

$2^2\times 3^3\times {\mathrm{173141}}^1$

素因数の和:173154

約数の個数: 24

約数和(自身を含む): 48479760

約数和(自身を除く): 29780532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173141, 346282, 519423, 692564, 1038846, 1558269, 2077692, 3116538, 4674807, 6233076, 9349614, 18699228]

約数ペア:

[(1, 18699228), (2, 9349614), (3, 6233076), (4, 4674807), (6, 3116538), (9, 2077692), (12, 1558269), (18, 1038846), (27, 692564), (36, 519423), (54, 346282), (108, 173141)]