25521000802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{613}}^1\times {\mathrm{1933}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 42642263160

約数和(自身を除く): 17121262358

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 613, 979, 1226, 1933, 1958, 3866, 6743, 10769, 13486, 21263, 21538, 42526, 54557, 74173, 109114, 148346, 172037, 233893, 344074, 467786, 600127, 1184929, 1200254, 1892407, 2369858, 3784814, 6601397, 13034219, 13202794, 20816477, 26068438, 41632954, 105458681, 143376409, 210917362, 286752818, 1160045491, 2320090982, 12760500401, 25521000802]

約数ペア:

[(1, 25521000802), (2, 12760500401), (11, 2320090982), (22, 1160045491), (89, 286752818), (121, 210917362), (178, 143376409), (242, 105458681), (613, 41632954), (979, 26068438), (1226, 20816477), (1933, 13202794), (1958, 13034219), (3866, 6601397), (6743, 3784814), (10769, 2369858), (13486, 1892407), (21263, 1200254), (21538, 1184929), (42526, 600127), (54557, 467786), (74173, 344074), (109114, 233893), (148346, 172037)]