205473466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{6763}}^1$

素因数の和:8157

約数の個数: 16

約数和(自身を含む): 336522528

約数和(自身を除く): 131049062

約数列:

[1, 2, 11, 22, 1381, 2762, 6763, 13526, 15191, 30382, 74393, 148786, 9339703, 18679406, 102736733, 205473466]

約数ペア:

[(1, 205473466), (2, 102736733), (11, 18679406), (22, 9339703), (1381, 148786), (2762, 74393), (6763, 30382), (13526, 15191)]