21167883324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3697}}^1\times {\mathrm{22721}}^1$

素因数の和:26435

約数の個数: 72

約数和(自身を含む): 61170895968

約数和(自身を除く): 40003012644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3697, 7394, 11091, 14788, 22182, 22721, 25879, 33273, 44364, 45442, 51758, 66546, 68163, 77637, 90884, 103516, 133092, 136326, 155274, 159047, 204489, 232911, 272652, 310548, 318094, 408978, 465822, 477141, 636188, 817956, 931644, 954282, 1431423, 1908564, 2862846, 5725692, 83999537, 167999074, 251998611, 335998148, 503997222, 587996759, 755995833, 1007994444, 1175993518, 1511991666, 1763990277, 2351987036, 3023983332, 3527980554, 5291970831, 7055961108, 10583941662, 21167883324]

約数ペア:

[(1, 21167883324), (2, 10583941662), (3, 7055961108), (4, 5291970831), (6, 3527980554), (7, 3023983332), (9, 2351987036), (12, 1763990277), (14, 1511991666), (18, 1175993518), (21, 1007994444), (28, 755995833), (36, 587996759), (42, 503997222), (63, 335998148), (84, 251998611), (126, 167999074), (252, 83999537), (3697, 5725692), (7394, 2862846), (11091, 1908564), (14788, 1431423), (22182, 954282), (22721, 931644), (25879, 817956), (33273, 636188), (44364, 477141), (45442, 465822), (51758, 408978), (66546, 318094), (68163, 310548), (77637, 272652), (90884, 232911), (103516, 204489), (133092, 159047), (136326, 155274)]