22258638

素因数分解:

$2^1\times 3^4\times {\mathrm{137399}}^1$

素因数の和:137413

約数の個数: 20

約数和(自身を含む): 49876200

約数和(自身を除く): 27617562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 137399, 274798, 412197, 824394, 1236591, 2473182, 3709773, 7419546, 11129319, 22258638]

約数ペア:

[(1, 22258638), (2, 11129319), (3, 7419546), (6, 3709773), (9, 2473182), (18, 1236591), (27, 824394), (54, 412197), (81, 274798), (162, 137399)]