21483108

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{5281}}^1$

素因数の和:5404

約数の個数: 36

約数和(自身を含む): 54795468

約数和(自身を除く): 33312360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 5281, 10562, 15843, 21124, 31686, 47529, 63372, 95058, 190116, 596753, 1193506, 1790259, 2387012, 3580518, 5370777, 7161036, 10741554, 21483108]

約数ペア:

[(1, 21483108), (2, 10741554), (3, 7161036), (4, 5370777), (6, 3580518), (9, 2387012), (12, 1790259), (18, 1193506), (36, 596753), (113, 190116), (226, 95058), (339, 63372), (452, 47529), (678, 31686), (1017, 21124), (1356, 15843), (2034, 10562), (4068, 5281)]