2261274906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{1117}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 5077687680

約数和(自身を除く): 2816412774

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 829, 1117, 1221, 1658, 2234, 2442, 2487, 3351, 4974, 6702, 9119, 12287, 18238, 24574, 27357, 30673, 36861, 41329, 54714, 61346, 73722, 82658, 92019, 123987, 184038, 247974, 337403, 454619, 674806, 909238, 925993, 1012209, 1363857, 1851986, 2024418, 2727714, 2777979, 5555958, 10185923, 20371846, 30557769, 34261741, 61115538, 68523482, 102785223, 205570446, 376879151, 753758302, 1130637453, 2261274906]

約数ペア:

[(1, 2261274906), (2, 1130637453), (3, 753758302), (6, 376879151), (11, 205570446), (22, 102785223), (33, 68523482), (37, 61115538), (66, 34261741), (74, 30557769), (111, 20371846), (222, 10185923), (407, 5555958), (814, 2777979), (829, 2727714), (1117, 2024418), (1221, 1851986), (1658, 1363857), (2234, 1012209), (2442, 925993), (2487, 909238), (3351, 674806), (4974, 454619), (6702, 337403), (9119, 247974), (12287, 184038), (18238, 123987), (24574, 92019), (27357, 82658), (30673, 73722), (36861, 61346), (41329, 54714)]