19220198402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{547241}}^1$

素因数の和:548293

約数の個数: 16

約数和(自身を含む): 30555804312

約数和(自身を除く): 11335605910

約数列:

[1, 2, 17, 34, 1033, 2066, 17561, 35122, 547241, 1094482, 9303097, 18606194, 565299953, 1130599906, 9610099201, 19220198402]

約数ペア:

[(1, 19220198402), (2, 9610099201), (17, 1130599906), (34, 565299953), (1033, 18606194), (2066, 9303097), (17561, 1094482), (35122, 547241)]