223897002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 528297984

約数和(自身を除く): 304400982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 101, 141, 202, 282, 303, 329, 606, 658, 707, 987, 1123, 1414, 1974, 2121, 2246, 3369, 4242, 4747, 6738, 7861, 9494, 14241, 15722, 23583, 28482, 33229, 47166, 52781, 66458, 99687, 105562, 113423, 158343, 199374, 226846, 316686, 340269, 369467, 680538, 738934, 793961, 1108401, 1587922, 2216802, 2381883, 4763766, 5330881, 10661762, 15992643, 31985286, 37316167, 74632334, 111948501, 223897002]

約数ペア:

[(1, 223897002), (2, 111948501), (3, 74632334), (6, 37316167), (7, 31985286), (14, 15992643), (21, 10661762), (42, 5330881), (47, 4763766), (94, 2381883), (101, 2216802), (141, 1587922), (202, 1108401), (282, 793961), (303, 738934), (329, 680538), (606, 369467), (658, 340269), (707, 316686), (987, 226846), (1123, 199374), (1414, 158343), (1974, 113423), (2121, 105562), (2246, 99687), (3369, 66458), (4242, 52781), (4747, 47166), (6738, 33229), (7861, 28482), (9494, 23583), (14241, 15722)]