1210009218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{168197}}^1$

素因数の和:168322

約数の個数: 32

約数和(自身を含む): 2664256320

約数和(自身を除く): 1454247102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 168197, 336394, 504591, 1009182, 1850167, 3700334, 5550501, 11101002, 18333473, 36666946, 55000419, 110000838, 201668203, 403336406, 605004609, 1210009218]

約数ペア:

[(1, 1210009218), (2, 605004609), (3, 403336406), (6, 201668203), (11, 110000838), (22, 55000419), (33, 36666946), (66, 18333473), (109, 11101002), (218, 5550501), (327, 3700334), (654, 1850167), (1199, 1009182), (2398, 504591), (3597, 336394), (7194, 168197)]