817267924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19697}}^1$

素因数の和:19776

約数の個数: 48

約数和(自身を含む): 1667869056

約数和(自身を除く): 850601132

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 10373, 19697, 20746, 39394, 41492, 78788, 216667, 433334, 453031, 807577, 866668, 906062, 1615154, 1812124, 3230308, 4983341, 8883347, 9966682, 17766694, 18574271, 19933364, 35533388, 37148542, 74297084, 204316981, 408633962, 817267924]

約数ペア:

[(1, 817267924), (2, 408633962), (4, 204316981), (11, 74297084), (22, 37148542), (23, 35533388), (41, 19933364), (44, 18574271), (46, 17766694), (82, 9966682), (92, 8883347), (164, 4983341), (253, 3230308), (451, 1812124), (506, 1615154), (902, 906062), (943, 866668), (1012, 807577), (1804, 453031), (1886, 433334), (3772, 216667), (10373, 78788), (19697, 41492), (20746, 39394)]