16238222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8144

約数の個数: 32

約数和(自身を含む): 32707584

約数和(自身を除く): 16469362

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 8111, 16222, 56777, 89221, 105443, 113554, 178442, 210886, 624547, 738101, 1159873, 1249094, 1476202, 2319746, 8119111, 16238222]

約数ペア:

[(1, 16238222), (2, 8119111), (7, 2319746), (11, 1476202), (13, 1249094), (14, 1159873), (22, 738101), (26, 624547), (77, 210886), (91, 178442), (143, 113554), (154, 105443), (182, 89221), (286, 56777), (1001, 16222), (2002, 8111)]