22245216

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{4729}}^1$

素因数の和:4756

約数の個数: 72

約数和(自身を含む): 67941720

約数和(自身を除く): 45696504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 4729, 9458, 14187, 18916, 28374, 33103, 37832, 56748, 66206, 75664, 99309, 113496, 132412, 151328, 198618, 226992, 231721, 264824, 397236, 453984, 463442, 529648, 695163, 794472, 926884, 1059296, 1390326, 1588944, 1853768, 2780652, 3177888, 3707536, 5561304, 7415072, 11122608, 22245216]

約数ペア:

[(1, 22245216), (2, 11122608), (3, 7415072), (4, 5561304), (6, 3707536), (7, 3177888), (8, 2780652), (12, 1853768), (14, 1588944), (16, 1390326), (21, 1059296), (24, 926884), (28, 794472), (32, 695163), (42, 529648), (48, 463442), (49, 453984), (56, 397236), (84, 264824), (96, 231721), (98, 226992), (112, 198618), (147, 151328), (168, 132412), (196, 113496), (224, 99309), (294, 75664), (336, 66206), (392, 56748), (588, 37832), (672, 33103), (784, 28374), (1176, 18916), (1568, 14187), (2352, 9458), (4704, 4729)]