122219838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22709}}^1$

素因数の和:22753

約数の個数: 48

約数和(自身を含む): 297591840

約数和(自身を除く): 175372002

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 22709, 45418, 68127, 136254, 204381, 295217, 408762, 522307, 590434, 885651, 1044614, 1566921, 1771302, 2656953, 3133842, 4700763, 5313906, 6789991, 9401526, 13579982, 20369973, 40739946, 61109919, 122219838]

約数ペア:

[(1, 122219838), (2, 61109919), (3, 40739946), (6, 20369973), (9, 13579982), (13, 9401526), (18, 6789991), (23, 5313906), (26, 4700763), (39, 3133842), (46, 2656953), (69, 1771302), (78, 1566921), (117, 1044614), (138, 885651), (207, 590434), (234, 522307), (299, 408762), (414, 295217), (598, 204381), (897, 136254), (1794, 68127), (2691, 45418), (5382, 22709)]