22565274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 25334886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 1511, 2489, 3022, 4533, 4978, 7467, 9066, 14934, 28709, 57418, 86127, 172254, 197941, 395882, 593823, 1187646, 3760879, 7521758, 11282637, 22565274]

約数ペア:

[(1, 22565274), (2, 11282637), (3, 7521758), (6, 3760879), (19, 1187646), (38, 593823), (57, 395882), (114, 197941), (131, 172254), (262, 86127), (393, 57418), (786, 28709), (1511, 14934), (2489, 9066), (3022, 7467), (4533, 4978)]