21492743162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{201307}}^1$

素因数の和:201554

約数の個数: 32

約数和(自身を含む): 36873183744

約数和(自身を除く): 15380440582

約数列:

[1, 2, 11, 22, 23, 46, 211, 253, 422, 506, 2321, 4642, 4853, 9706, 53383, 106766, 201307, 402614, 2214377, 4428754, 4630061, 9260122, 42475777, 50930671, 84951554, 101861342, 467233547, 934467094, 976942871, 1953885742, 10746371581, 21492743162]

約数ペア:

[(1, 21492743162), (2, 10746371581), (11, 1953885742), (22, 976942871), (23, 934467094), (46, 467233547), (211, 101861342), (253, 84951554), (422, 50930671), (506, 42475777), (2321, 9260122), (4642, 4630061), (4853, 4428754), (9706, 2214377), (53383, 402614), (106766, 201307)]