22009232

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 60

約数和(自身を含む): 50465520

約数和(自身を除く): 28456288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 419, 469, 536, 784, 838, 938, 1072, 1676, 1876, 2933, 3283, 3352, 3752, 5866, 6566, 6704, 7504, 11732, 13132, 20531, 23464, 26264, 28073, 41062, 46928, 52528, 56146, 82124, 112292, 164248, 196511, 224584, 328496, 393022, 449168, 786044, 1375577, 1572088, 2751154, 3144176, 5502308, 11004616, 22009232]

約数ペア:

[(1, 22009232), (2, 11004616), (4, 5502308), (7, 3144176), (8, 2751154), (14, 1572088), (16, 1375577), (28, 786044), (49, 449168), (56, 393022), (67, 328496), (98, 224584), (112, 196511), (134, 164248), (196, 112292), (268, 82124), (392, 56146), (419, 52528), (469, 46928), (536, 41062), (784, 28073), (838, 26264), (938, 23464), (1072, 20531), (1676, 13132), (1876, 11732), (2933, 7504), (3283, 6704), (3352, 6566), (3752, 5866)]