22179752

素因数分解:

$2^3\times 7^3\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 49680000

約数和(自身を除く): 27500248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 137, 196, 236, 274, 343, 392, 413, 472, 548, 686, 826, 959, 1096, 1372, 1652, 1918, 2744, 2891, 3304, 3836, 5782, 6713, 7672, 8083, 11564, 13426, 16166, 20237, 23128, 26852, 32332, 40474, 46991, 53704, 56581, 64664, 80948, 93982, 113162, 161896, 187964, 226324, 375928, 396067, 452648, 792134, 1584268, 2772469, 3168536, 5544938, 11089876, 22179752]

約数ペア:

[(1, 22179752), (2, 11089876), (4, 5544938), (7, 3168536), (8, 2772469), (14, 1584268), (28, 792134), (49, 452648), (56, 396067), (59, 375928), (98, 226324), (118, 187964), (137, 161896), (196, 113162), (236, 93982), (274, 80948), (343, 64664), (392, 56581), (413, 53704), (472, 46991), (548, 40474), (686, 32332), (826, 26852), (959, 23128), (1096, 20237), (1372, 16166), (1652, 13426), (1918, 11564), (2744, 8083), (2891, 7672), (3304, 6713), (3836, 5782)]