22438468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1796

約数の個数: 36

約数和(自身を含む): 44783760

約数和(自身を除く): 22345292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 1747, 3211, 3494, 6422, 6988, 12844, 22711, 33193, 45422, 66386, 90844, 132772, 295243, 431509, 590486, 863018, 1180972, 1726036, 5609617, 11219234, 22438468]

約数ペア:

[(1, 22438468), (2, 11219234), (4, 5609617), (13, 1726036), (19, 1180972), (26, 863018), (38, 590486), (52, 431509), (76, 295243), (169, 132772), (247, 90844), (338, 66386), (494, 45422), (676, 33193), (988, 22711), (1747, 12844), (3211, 6988), (3494, 6422)]