227519708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 443704800

約数和(自身を除く): 216185092

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 97, 172, 194, 388, 559, 1049, 1118, 1261, 2098, 2236, 2522, 4171, 4196, 5044, 8342, 13637, 16684, 27274, 45107, 54223, 54548, 90214, 101753, 108446, 180428, 203506, 216892, 407012, 586391, 1172782, 1322789, 2345564, 2645578, 4375379, 5291156, 8750758, 17501516, 56879927, 113759854, 227519708]

約数ペア:

[(1, 227519708), (2, 113759854), (4, 56879927), (13, 17501516), (26, 8750758), (43, 5291156), (52, 4375379), (86, 2645578), (97, 2345564), (172, 1322789), (194, 1172782), (388, 586391), (559, 407012), (1049, 216892), (1118, 203506), (1261, 180428), (2098, 108446), (2236, 101753), (2522, 90214), (4171, 54548), (4196, 54223), (5044, 45107), (8342, 27274), (13637, 16684)]