22327888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 60

約数和(自身を含む): 50135680

約数和(自身を除く): 27807792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 607, 836, 968, 1214, 1672, 1936, 2299, 2428, 3344, 4598, 4856, 6677, 9196, 9712, 11533, 13354, 18392, 23066, 26708, 36784, 46132, 53416, 73447, 92264, 106832, 126863, 146894, 184528, 253726, 293788, 507452, 587576, 1014904, 1175152, 1395493, 2029808, 2790986, 5581972, 11163944, 22327888]

約数ペア:

[(1, 22327888), (2, 11163944), (4, 5581972), (8, 2790986), (11, 2029808), (16, 1395493), (19, 1175152), (22, 1014904), (38, 587576), (44, 507452), (76, 293788), (88, 253726), (121, 184528), (152, 146894), (176, 126863), (209, 106832), (242, 92264), (304, 73447), (418, 53416), (484, 46132), (607, 36784), (836, 26708), (968, 23066), (1214, 18392), (1672, 13354), (1936, 11533), (2299, 9712), (2428, 9196), (3344, 6677), (4598, 4856)]