11213278212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{77489}}^1$

素因数の和:77916

約数の個数: 48

約数和(自身を含む): 27078105600

約数和(自身を除く): 15864827388

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 389, 778, 1167, 1556, 2334, 4668, 12059, 24118, 36177, 48236, 72354, 77489, 144708, 154978, 232467, 309956, 464934, 929868, 2402159, 4804318, 7206477, 9608636, 14412954, 28825908, 30143221, 60286442, 90429663, 120572884, 180859326, 361718652, 934439851, 1868879702, 2803319553, 3737759404, 5606639106, 11213278212]

約数ペア:

[(1, 11213278212), (2, 5606639106), (3, 3737759404), (4, 2803319553), (6, 1868879702), (12, 934439851), (31, 361718652), (62, 180859326), (93, 120572884), (124, 90429663), (186, 60286442), (372, 30143221), (389, 28825908), (778, 14412954), (1167, 9608636), (1556, 7206477), (2334, 4804318), (4668, 2402159), (12059, 929868), (24118, 464934), (36177, 309956), (48236, 232467), (72354, 154978), (77489, 144708)]