213331338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5641}}^1$

素因数の和:5851

約数の個数: 48

約数和(自身を含む): 506967552

約数和(自身を除く): 293636214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 191, 198, 382, 573, 1146, 1719, 2101, 3438, 4202, 5641, 6303, 11282, 12606, 16923, 18909, 33846, 37818, 50769, 62051, 101538, 124102, 186153, 372306, 558459, 1077431, 1116918, 2154862, 3232293, 6464586, 9696879, 11851741, 19393758, 23703482, 35555223, 71110446, 106665669, 213331338]

約数ペア:

[(1, 213331338), (2, 106665669), (3, 71110446), (6, 35555223), (9, 23703482), (11, 19393758), (18, 11851741), (22, 9696879), (33, 6464586), (66, 3232293), (99, 2154862), (191, 1116918), (198, 1077431), (382, 558459), (573, 372306), (1146, 186153), (1719, 124102), (2101, 101538), (3438, 62051), (4202, 50769), (5641, 37818), (6303, 33846), (11282, 18909), (12606, 16923)]