228665514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1069}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 571944960

約数和(自身を除く): 343279446

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 463, 926, 1069, 1389, 2138, 2778, 3207, 3241, 5093, 6414, 6482, 7483, 9723, 10186, 11759, 14966, 15279, 19446, 22449, 23518, 30558, 35277, 35651, 44898, 70554, 71302, 82313, 106953, 164626, 213906, 246939, 493878, 494947, 989894, 1484841, 2969682, 3464629, 5444417, 6929258, 10393887, 10888834, 16333251, 20787774, 32666502, 38110919, 76221838, 114332757, 228665514]

約数ペア:

[(1, 228665514), (2, 114332757), (3, 76221838), (6, 38110919), (7, 32666502), (11, 20787774), (14, 16333251), (21, 10888834), (22, 10393887), (33, 6929258), (42, 5444417), (66, 3464629), (77, 2969682), (154, 1484841), (231, 989894), (462, 494947), (463, 493878), (926, 246939), (1069, 213906), (1389, 164626), (2138, 106953), (2778, 82313), (3207, 71302), (3241, 70554), (5093, 44898), (6414, 35651), (6482, 35277), (7483, 30558), (9723, 23518), (10186, 22449), (11759, 19446), (14966, 15279)]