22467956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 47779200

約数和(自身を除く): 25311244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 269, 314, 532, 538, 628, 1076, 1099, 1883, 2198, 2983, 3766, 4396, 5111, 5966, 7532, 10222, 11932, 20444, 20881, 35777, 41762, 42233, 71554, 83524, 84466, 143108, 168932, 295631, 591262, 802427, 1182524, 1604854, 3209708, 5616989, 11233978, 22467956]

約数ペア:

[(1, 22467956), (2, 11233978), (4, 5616989), (7, 3209708), (14, 1604854), (19, 1182524), (28, 802427), (38, 591262), (76, 295631), (133, 168932), (157, 143108), (266, 84466), (269, 83524), (314, 71554), (532, 42233), (538, 41762), (628, 35777), (1076, 20881), (1099, 20444), (1883, 11932), (2198, 10222), (2983, 7532), (3766, 5966), (4396, 5111)]