1445835226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 2507314176

約数和(自身を除く): 1061478950

約数列:

[1, 2, 11, 22, 31, 62, 73, 113, 146, 226, 257, 341, 514, 682, 803, 1243, 1606, 2263, 2486, 2827, 3503, 4526, 5654, 7006, 7967, 8249, 15934, 16498, 18761, 24893, 29041, 37522, 38533, 49786, 58082, 77066, 87637, 90739, 175274, 181478, 206371, 255719, 319451, 412742, 511438, 581591, 638902, 900271, 1163182, 1800542, 2119993, 2812909, 4239986, 5625818, 6397501, 9902981, 12795002, 19805962, 23319923, 46639846, 65719783, 131439566, 722917613, 1445835226]

約数ペア:

[(1, 1445835226), (2, 722917613), (11, 131439566), (22, 65719783), (31, 46639846), (62, 23319923), (73, 19805962), (113, 12795002), (146, 9902981), (226, 6397501), (257, 5625818), (341, 4239986), (514, 2812909), (682, 2119993), (803, 1800542), (1243, 1163182), (1606, 900271), (2263, 638902), (2486, 581591), (2827, 511438), (3503, 412742), (4526, 319451), (5654, 255719), (7006, 206371), (7967, 181478), (8249, 175274), (15934, 90739), (16498, 87637), (18761, 77066), (24893, 58082), (29041, 49786), (37522, 38533)]