53438418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{269891}}^1$

素因数の和:269910

約数の個数: 24

約数和(自身を含む): 126309456

約数和(自身を除く): 72871038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 269891, 539782, 809673, 1619346, 2429019, 2968801, 4858038, 5937602, 8906403, 17812806, 26719209, 53438418]

約数ペア:

[(1, 53438418), (2, 26719209), (3, 17812806), (6, 8906403), (9, 5937602), (11, 4858038), (18, 2968801), (22, 2429019), (33, 1619346), (66, 809673), (99, 539782), (198, 269891)]