231487454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 394243200

約数和(自身を除く): 162755746

約数列:

[1, 2, 11, 22, 29, 58, 179, 319, 358, 638, 1969, 2027, 3938, 4054, 5191, 10382, 22297, 44594, 57101, 58783, 114202, 117566, 362833, 646613, 725666, 1293226, 3991163, 7982326, 10522157, 21044314, 115743727, 231487454]

約数ペア:

[(1, 231487454), (2, 115743727), (11, 21044314), (22, 10522157), (29, 7982326), (58, 3991163), (179, 1293226), (319, 725666), (358, 646613), (638, 362833), (1969, 117566), (2027, 114202), (3938, 58783), (4054, 57101), (5191, 44594), (10382, 22297)]