22101898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121439}}^1$

素因数の和:121461

約数の個数: 16

約数和(自身を含む): 40803840

約数和(自身を除く): 18701942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 121439, 242878, 850073, 1578707, 1700146, 3157414, 11050949, 22101898]

約数ペア:

[(1, 22101898), (2, 11050949), (7, 3157414), (13, 1700146), (14, 1578707), (26, 850073), (91, 242878), (182, 121439)]