89050892

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{31489}}^1$

素因数の和:31601

約数の個数: 24

約数和(自身を含む): 179870880

約数和(自身を除く): 90819988

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 31489, 62978, 125956, 220423, 440846, 881692, 3180389, 6360778, 12721556, 22262723, 44525446, 89050892]

約数ペア:

[(1, 89050892), (2, 44525446), (4, 22262723), (7, 12721556), (14, 6360778), (28, 3180389), (101, 881692), (202, 440846), (404, 220423), (707, 125956), (1414, 62978), (2828, 31489)]