2226070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 2957930

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 59, 70, 77, 98, 110, 118, 154, 245, 295, 343, 385, 413, 490, 539, 590, 649, 686, 770, 826, 1078, 1298, 1715, 2065, 2695, 2891, 3245, 3430, 3773, 4130, 4543, 5390, 5782, 6490, 7546, 9086, 14455, 18865, 20237, 22715, 28910, 31801, 37730, 40474, 45430, 63602, 101185, 159005, 202370, 222607, 318010, 445214, 1113035, 2226070]

約数ペア:

[(1, 2226070), (2, 1113035), (5, 445214), (7, 318010), (10, 222607), (11, 202370), (14, 159005), (22, 101185), (35, 63602), (49, 45430), (55, 40474), (59, 37730), (70, 31801), (77, 28910), (98, 22715), (110, 20237), (118, 18865), (154, 14455), (245, 9086), (295, 7546), (343, 6490), (385, 5782), (413, 5390), (490, 4543), (539, 4130), (590, 3773), (649, 3430), (686, 3245), (770, 2891), (826, 2695), (1078, 2065), (1298, 1715)]