8970474678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{644153}}^1$

素因数の和:644380

約数の個数: 32

約数和(自身を含む): 19664733312

約数和(自身を除く): 10694258634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 13926, 644153, 1288306, 1932459, 3864918, 7085683, 14171366, 21257049, 42514098, 135916283, 271832566, 407748849, 815497698, 1495079113, 2990158226, 4485237339, 8970474678]

約数ペア:

[(1, 8970474678), (2, 4485237339), (3, 2990158226), (6, 1495079113), (11, 815497698), (22, 407748849), (33, 271832566), (66, 135916283), (211, 42514098), (422, 21257049), (633, 14171366), (1266, 7085683), (2321, 3864918), (4642, 1932459), (6963, 1288306), (13926, 644153)]