22271940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123733}}^1$

素因数の和:123748

約数の個数: 36

約数和(自身を含む): 67558764

約数和(自身を除く): 45286824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123733, 247466, 371199, 494932, 618665, 742398, 1113597, 1237330, 1484796, 1855995, 2227194, 2474660, 3711990, 4454388, 5567985, 7423980, 11135970, 22271940]

約数ペア:

[(1, 22271940), (2, 11135970), (3, 7423980), (4, 5567985), (5, 4454388), (6, 3711990), (9, 2474660), (10, 2227194), (12, 1855995), (15, 1484796), (18, 1237330), (20, 1113597), (30, 742398), (36, 618665), (45, 494932), (60, 371199), (90, 247466), (180, 123733)]