558388226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6781}}^1$

素因数の和:7010

約数の個数: 32

約数和(自身を含む): 966841920

約数和(自身を除く): 408453694

約数列:

[1, 2, 11, 19, 22, 38, 197, 209, 394, 418, 2167, 3743, 4334, 6781, 7486, 13562, 41173, 74591, 82346, 128839, 149182, 257678, 1335857, 1417229, 2671714, 2834458, 14694427, 25381283, 29388854, 50762566, 279194113, 558388226]

約数ペア:

[(1, 558388226), (2, 279194113), (11, 50762566), (19, 29388854), (22, 25381283), (38, 14694427), (197, 2834458), (209, 2671714), (394, 1417229), (418, 1335857), (2167, 257678), (3743, 149182), (4334, 128839), (6781, 82346), (7486, 74591), (13562, 41173)]