21621834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{92401}}^1$

素因数の和:92422

約数の個数: 24

約数和(自身を含む): 50451492

約数和(自身を除く): 28829658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 92401, 184802, 277203, 554406, 831609, 1201213, 1663218, 2402426, 3603639, 7207278, 10810917, 21621834]

約数ペア:

[(1, 21621834), (2, 10810917), (3, 7207278), (6, 3603639), (9, 2402426), (13, 1663218), (18, 1201213), (26, 831609), (39, 554406), (78, 277203), (117, 184802), (234, 92401)]