10891386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 26159328

約数和(自身を除く): 15267942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 402, 603, 737, 821, 1206, 1474, 1642, 2211, 2463, 4422, 4926, 6633, 7389, 9031, 13266, 14778, 18062, 27093, 54186, 55007, 81279, 110014, 162558, 165021, 330042, 495063, 605077, 990126, 1210154, 1815231, 3630462, 5445693, 10891386]

約数ペア:

[(1, 10891386), (2, 5445693), (3, 3630462), (6, 1815231), (9, 1210154), (11, 990126), (18, 605077), (22, 495063), (33, 330042), (66, 165021), (67, 162558), (99, 110014), (134, 81279), (198, 55007), (201, 54186), (402, 27093), (603, 18062), (737, 14778), (821, 13266), (1206, 9031), (1474, 7389), (1642, 6633), (2211, 4926), (2463, 4422)]