331566114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{218423}}^1$

素因数の和:218462

約数の個数: 32

約数和(自身を含む): 754873344

約数和(自身を除く): 423307230

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 218423, 436846, 655269, 1310538, 2402653, 4805306, 5023729, 7207959, 10047458, 14415918, 15071187, 30142374, 55261019, 110522038, 165783057, 331566114]

約数ペア:

[(1, 331566114), (2, 165783057), (3, 110522038), (6, 55261019), (11, 30142374), (22, 15071187), (23, 14415918), (33, 10047458), (46, 7207959), (66, 5023729), (69, 4805306), (138, 2402653), (253, 1310538), (506, 655269), (759, 436846), (1518, 218423)]