228112148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{47563}}^1$

素因数の和:47687

約数の個数: 24

約数和(自身を含む): 439491360

約数和(自身を除く): 211379212

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 47563, 95126, 190252, 523193, 1046386, 2092772, 5184367, 10368734, 20737468, 57028037, 114056074, 228112148]

約数ペア:

[(1, 228112148), (2, 114056074), (4, 57028037), (11, 20737468), (22, 10368734), (44, 5184367), (109, 2092772), (218, 1046386), (436, 523193), (1199, 190252), (2398, 95126), (4796, 47563)]