21549846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5216

約数の個数: 32

約数和(自身を含む): 46757088

約数和(自身を除く): 25207242

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 5153, 10306, 15459, 30918, 87601, 175202, 211273, 262803, 422546, 525606, 633819, 1267638, 3591641, 7183282, 10774923, 21549846]

約数ペア:

[(1, 21549846), (2, 10774923), (3, 7183282), (6, 3591641), (17, 1267638), (34, 633819), (41, 525606), (51, 422546), (82, 262803), (102, 211273), (123, 175202), (246, 87601), (697, 30918), (1394, 15459), (2091, 10306), (4182, 5153)]