22104147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 33546240

約数和(自身を除く): 11442093

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 389, 403, 611, 1167, 1209, 1457, 1833, 4371, 5057, 12059, 15171, 18283, 18941, 36177, 54849, 56823, 156767, 237679, 470301, 566773, 713037, 1700319, 7368049, 22104147]

約数ペア:

[(1, 22104147), (3, 7368049), (13, 1700319), (31, 713037), (39, 566773), (47, 470301), (93, 237679), (141, 156767), (389, 56823), (403, 54849), (611, 36177), (1167, 18941), (1209, 18283), (1457, 15171), (1833, 12059), (4371, 5057)]