22327900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 55996416

約数和(自身を除く): 33668516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 167, 175, 191, 334, 350, 382, 668, 700, 764, 835, 955, 1169, 1337, 1670, 1910, 2338, 2674, 3340, 3820, 4175, 4676, 4775, 5348, 5845, 6685, 8350, 9550, 11690, 13370, 16700, 19100, 23380, 26740, 29225, 31897, 33425, 58450, 63794, 66850, 116900, 127588, 133700, 159485, 223279, 318970, 446558, 637940, 797425, 893116, 1116395, 1594850, 2232790, 3189700, 4465580, 5581975, 11163950, 22327900]

約数ペア:

[(1, 22327900), (2, 11163950), (4, 5581975), (5, 4465580), (7, 3189700), (10, 2232790), (14, 1594850), (20, 1116395), (25, 893116), (28, 797425), (35, 637940), (50, 446558), (70, 318970), (100, 223279), (140, 159485), (167, 133700), (175, 127588), (191, 116900), (334, 66850), (350, 63794), (382, 58450), (668, 33425), (700, 31897), (764, 29225), (835, 26740), (955, 23380), (1169, 19100), (1337, 16700), (1670, 13370), (1910, 11690), (2338, 9550), (2674, 8350), (3340, 6685), (3820, 5845), (4175, 5348), (4676, 4775)]