21880836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35753}}^1$

素因数の和:35780

約数の個数: 36

約数和(自身を含む): 58565052

約数和(自身を除く): 36684216

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35753, 71506, 107259, 143012, 214518, 321777, 429036, 607801, 643554, 1215602, 1287108, 1823403, 2431204, 3646806, 5470209, 7293612, 10940418, 21880836]

約数ペア:

[(1, 21880836), (2, 10940418), (3, 7293612), (4, 5470209), (6, 3646806), (9, 2431204), (12, 1823403), (17, 1287108), (18, 1215602), (34, 643554), (36, 607801), (51, 429036), (68, 321777), (102, 214518), (153, 143012), (204, 107259), (306, 71506), (612, 35753)]