22450844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4451}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 42757008

約数和(自身を除く): 20306164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 4451, 5044, 8902, 17804, 57863, 115726, 231452, 431747, 863494, 1726988, 5612711, 11225422, 22450844]

約数ペア:

[(1, 22450844), (2, 11225422), (4, 5612711), (13, 1726988), (26, 863494), (52, 431747), (97, 231452), (194, 115726), (388, 57863), (1261, 17804), (2522, 8902), (4451, 5044)]