309218404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{4231}}^1$

素因数の和:4408

約数の個数: 36

約数和(自身を含む): 598878784

約数和(自身を除く): 289660380

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 242, 302, 484, 604, 1661, 3322, 4231, 6644, 8462, 16924, 18271, 36542, 46541, 73084, 93082, 186164, 511951, 638881, 1023902, 1277762, 2047804, 2555524, 7027691, 14055382, 28110764, 77304601, 154609202, 309218404]

約数ペア:

[(1, 309218404), (2, 154609202), (4, 77304601), (11, 28110764), (22, 14055382), (44, 7027691), (121, 2555524), (151, 2047804), (242, 1277762), (302, 1023902), (484, 638881), (604, 511951), (1661, 186164), (3322, 93082), (4231, 73084), (6644, 46541), (8462, 36542), (16924, 18271)]