21598434

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2832

約数の個数: 64

約数和(自身を含む): 56407680

約数和(自身を除く): 34809246

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 2797, 3861, 5594, 7722, 8391, 16782, 25173, 30767, 36361, 50346, 61534, 72722, 75519, 92301, 109083, 151038, 184602, 218166, 276903, 327249, 399971, 553806, 654498, 799942, 830709, 981747, 1199913, 1661418, 1963494, 2399826, 3599739, 7199478, 10799217, 21598434]

約数ペア:

[(1, 21598434), (2, 10799217), (3, 7199478), (6, 3599739), (9, 2399826), (11, 1963494), (13, 1661418), (18, 1199913), (22, 981747), (26, 830709), (27, 799942), (33, 654498), (39, 553806), (54, 399971), (66, 327249), (78, 276903), (99, 218166), (117, 184602), (143, 151038), (198, 109083), (234, 92301), (286, 75519), (297, 72722), (351, 61534), (429, 50346), (594, 36361), (702, 30767), (858, 25173), (1287, 16782), (2574, 8391), (2797, 7722), (3861, 5594)]