22792455

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 47001600

約数和(自身を除く): 24209145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 271, 315, 445, 623, 801, 813, 945, 1335, 1355, 1869, 1897, 2403, 2439, 3115, 4005, 4065, 5607, 5691, 7317, 9345, 9485, 12015, 12195, 16821, 17073, 24119, 28035, 28455, 36585, 51219, 72357, 84105, 85365, 120595, 168833, 217071, 256095, 361785, 506499, 651213, 844165, 1085355, 1519497, 2532495, 3256065, 4558491, 7597485, 22792455]

約数ペア:

[(1, 22792455), (3, 7597485), (5, 4558491), (7, 3256065), (9, 2532495), (15, 1519497), (21, 1085355), (27, 844165), (35, 651213), (45, 506499), (63, 361785), (89, 256095), (105, 217071), (135, 168833), (189, 120595), (267, 85365), (271, 84105), (315, 72357), (445, 51219), (623, 36585), (801, 28455), (813, 28035), (945, 24119), (1335, 17073), (1355, 16821), (1869, 12195), (1897, 12015), (2403, 9485), (2439, 9345), (3115, 7317), (4005, 5691), (4065, 5607)]