21843822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3637}}^1$

素因数の和:3673

約数の個数: 64

約数和(自身を含む): 58673664

約数和(自身を除く): 36829842

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 3637, 6006, 7274, 10911, 21822, 25459, 40007, 47281, 50918, 76377, 80014, 94562, 120021, 141843, 152754, 240042, 280049, 283686, 330967, 520091, 560098, 661934, 840147, 992901, 1040182, 1560273, 1680294, 1985802, 3120546, 3640637, 7281274, 10921911, 21843822]

約数ペア:

[(1, 21843822), (2, 10921911), (3, 7281274), (6, 3640637), (7, 3120546), (11, 1985802), (13, 1680294), (14, 1560273), (21, 1040182), (22, 992901), (26, 840147), (33, 661934), (39, 560098), (42, 520091), (66, 330967), (77, 283686), (78, 280049), (91, 240042), (143, 152754), (154, 141843), (182, 120021), (231, 94562), (273, 80014), (286, 76377), (429, 50918), (462, 47281), (546, 40007), (858, 25459), (1001, 21822), (2002, 10911), (3003, 7274), (3637, 6006)]