1984158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{911}}^1$

素因数の和:941

約数の個数: 36

約数和(自身を含む): 4730544

約数和(自身を除く): 2746386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 911, 1089, 1822, 2178, 2733, 5466, 8199, 10021, 16398, 20042, 30063, 60126, 90189, 110231, 180378, 220462, 330693, 661386, 992079, 1984158]

約数ペア:

[(1, 1984158), (2, 992079), (3, 661386), (6, 330693), (9, 220462), (11, 180378), (18, 110231), (22, 90189), (33, 60126), (66, 30063), (99, 20042), (121, 16398), (198, 10021), (242, 8199), (363, 5466), (726, 2733), (911, 2178), (1089, 1822)]