220190448

素因数分解:

$2^4\times 3^1\times {\mathrm{4587301}}^1$

素因数の和:4587312

約数の個数: 20

約数和(自身を含む): 568825448

約数和(自身を除く): 348635000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4587301, 9174602, 13761903, 18349204, 27523806, 36698408, 55047612, 73396816, 110095224, 220190448]

約数ペア:

[(1, 220190448), (2, 110095224), (3, 73396816), (4, 55047612), (6, 36698408), (8, 27523806), (12, 18349204), (16, 13761903), (24, 9174602), (48, 4587301)]