220120371004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{6907}}^1\times {\mathrm{109141}}^1$

素因数の和:116125

約数の個数: 24

約数和(自身を含む): 390547620848

約数和(自身を除く): 170427249844

約数列:

[1, 2, 4, 73, 146, 292, 6907, 13814, 27628, 109141, 218282, 436564, 504211, 1008422, 2016844, 7967293, 15934586, 31869172, 753836887, 1507673774, 3015347548, 55030092751, 110060185502, 220120371004]

約数ペア:

[(1, 220120371004), (2, 110060185502), (4, 55030092751), (73, 3015347548), (146, 1507673774), (292, 753836887), (6907, 31869172), (13814, 15934586), (27628, 7967293), (109141, 2016844), (218282, 1008422), (436564, 504211)]