22718661

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 36879360

約数和(自身を除く): 14160699

約数列:

[1, 3, 7, 19, 21, 57, 97, 133, 291, 399, 587, 679, 1761, 1843, 2037, 4109, 5529, 11153, 12327, 12901, 33459, 38703, 56939, 78071, 170817, 234213, 398573, 1081841, 1195719, 3245523, 7572887, 22718661]

約数ペア:

[(1, 22718661), (3, 7572887), (7, 3245523), (19, 1195719), (21, 1081841), (57, 398573), (97, 234213), (133, 170817), (291, 78071), (399, 56939), (587, 38703), (679, 33459), (1761, 12901), (1843, 12327), (2037, 11153), (4109, 5529)]