11163944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 24259200

約数和(自身を除く): 13095256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 607, 836, 968, 1214, 1672, 2299, 2428, 4598, 4856, 6677, 9196, 11533, 13354, 18392, 23066, 26708, 46132, 53416, 73447, 92264, 126863, 146894, 253726, 293788, 507452, 587576, 1014904, 1395493, 2790986, 5581972, 11163944]

約数ペア:

[(1, 11163944), (2, 5581972), (4, 2790986), (8, 1395493), (11, 1014904), (19, 587576), (22, 507452), (38, 293788), (44, 253726), (76, 146894), (88, 126863), (121, 92264), (152, 73447), (209, 53416), (242, 46132), (418, 26708), (484, 23066), (607, 18392), (836, 13354), (968, 11533), (1214, 9196), (1672, 6677), (2299, 4856), (2428, 4598)]