289507548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2193239}}^1$

素因数の和:2193257

約数の個数: 24

約数和(自身を含む): 736928640

約数和(自身を除く): 447421092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2193239, 4386478, 6579717, 8772956, 13159434, 24125629, 26318868, 48251258, 72376887, 96502516, 144753774, 289507548]

約数ペア:

[(1, 289507548), (2, 144753774), (3, 96502516), (4, 72376887), (6, 48251258), (11, 26318868), (12, 24125629), (22, 13159434), (33, 8772956), (44, 6579717), (66, 4386478), (132, 2193239)]