19484916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147613}}^1$

素因数の和:147631

約数の個数: 24

約数和(自身を含む): 49598304

約数和(自身を除く): 30113388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 147613, 295226, 442839, 590452, 885678, 1623743, 1771356, 3247486, 4871229, 6494972, 9742458, 19484916]

約数ペア:

[(1, 19484916), (2, 9742458), (3, 6494972), (4, 4871229), (6, 3247486), (11, 1771356), (12, 1623743), (22, 885678), (33, 590452), (44, 442839), (66, 295226), (132, 147613)]