91197722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 88064998

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 2729, 3038, 4774, 5458, 16709, 19103, 30019, 33418, 38206, 60038, 84599, 133721, 169198, 210133, 267442, 420266, 592193, 930589, 1184386, 1470931, 1861178, 2941862, 4145351, 6514123, 8290702, 13028246, 45598861, 91197722]

約数ペア:

[(1, 91197722), (2, 45598861), (7, 13028246), (11, 8290702), (14, 6514123), (22, 4145351), (31, 2941862), (49, 1861178), (62, 1470931), (77, 1184386), (98, 930589), (154, 592193), (217, 420266), (341, 267442), (434, 210133), (539, 169198), (682, 133721), (1078, 84599), (1519, 60038), (2387, 38206), (2729, 33418), (3038, 30019), (4774, 19103), (5458, 16709)]