22338980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48563}}^1$

素因数の和:48595

約数の個数: 24

約数和(自身を含む): 48952512

約数和(自身を除く): 26613532

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 48563, 97126, 194252, 242815, 485630, 971260, 1116949, 2233898, 4467796, 5584745, 11169490, 22338980]

約数ペア:

[(1, 22338980), (2, 11169490), (4, 5584745), (5, 4467796), (10, 2233898), (20, 1116949), (23, 971260), (46, 485630), (92, 242815), (115, 194252), (230, 97126), (460, 48563)]