16910982

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 40255488

約数和(自身を除く): 23344506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 383, 446, 669, 766, 1149, 1338, 2007, 2298, 2453, 3447, 4014, 4213, 4906, 6894, 7359, 8426, 12639, 14718, 22077, 25278, 37917, 44154, 75834, 85409, 170818, 256227, 512454, 768681, 939499, 1537362, 1878998, 2818497, 5636994, 8455491, 16910982]

約数ペア:

[(1, 16910982), (2, 8455491), (3, 5636994), (6, 2818497), (9, 1878998), (11, 1537362), (18, 939499), (22, 768681), (33, 512454), (66, 256227), (99, 170818), (198, 85409), (223, 75834), (383, 44154), (446, 37917), (669, 25278), (766, 22077), (1149, 14718), (1338, 12639), (2007, 8426), (2298, 7359), (2453, 6894), (3447, 4906), (4014, 4213)]