240278522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{947}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 414996480

約数和(自身を除く): 174717958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 607, 947, 1214, 1894, 6677, 10417, 11533, 13354, 17993, 20834, 23066, 35986, 126863, 197923, 253726, 395846, 574829, 1149658, 6323119, 10921751, 12646238, 21843502, 120139261, 240278522]

約数ペア:

[(1, 240278522), (2, 120139261), (11, 21843502), (19, 12646238), (22, 10921751), (38, 6323119), (209, 1149658), (418, 574829), (607, 395846), (947, 253726), (1214, 197923), (1894, 126863), (6677, 35986), (10417, 23066), (11533, 20834), (13354, 17993)]