97909966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20560

約数の個数: 32

約数和(自身を含む): 189020160

約数和(自身を除く): 91110194

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 20509, 41018, 143563, 225599, 287126, 451198, 635779, 1271558, 1579193, 3158386, 4450453, 6993569, 8900906, 13987138, 48954983, 97909966]

約数ペア:

[(1, 97909966), (2, 48954983), (7, 13987138), (11, 8900906), (14, 6993569), (22, 4450453), (31, 3158386), (62, 1579193), (77, 1271558), (154, 635779), (217, 451198), (341, 287126), (434, 225599), (682, 143563), (2387, 41018), (4774, 20509)]