18832044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 55641600

約数和(自身を除く): 36809556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 132, 154, 178, 229, 231, 267, 308, 356, 458, 462, 534, 623, 687, 916, 924, 979, 1068, 1246, 1374, 1603, 1869, 1958, 2492, 2519, 2748, 2937, 3206, 3738, 3916, 4809, 5038, 5874, 6412, 6853, 7476, 7557, 9618, 10076, 11748, 13706, 15114, 17633, 19236, 20381, 20559, 27412, 30228, 35266, 40762, 41118, 52899, 61143, 70532, 81524, 82236, 105798, 122286, 142667, 211596, 224191, 244572, 285334, 428001, 448382, 570668, 672573, 856002, 896764, 1345146, 1569337, 1712004, 2690292, 3138674, 4708011, 6277348, 9416022, 18832044]

約数ペア:

[(1, 18832044), (2, 9416022), (3, 6277348), (4, 4708011), (6, 3138674), (7, 2690292), (11, 1712004), (12, 1569337), (14, 1345146), (21, 896764), (22, 856002), (28, 672573), (33, 570668), (42, 448382), (44, 428001), (66, 285334), (77, 244572), (84, 224191), (89, 211596), (132, 142667), (154, 122286), (178, 105798), (229, 82236), (231, 81524), (267, 70532), (308, 61143), (356, 52899), (458, 41118), (462, 40762), (534, 35266), (623, 30228), (687, 27412), (916, 20559), (924, 20381), (979, 19236), (1068, 17633), (1246, 15114), (1374, 13706), (1603, 11748), (1869, 10076), (1958, 9618), (2492, 7557), (2519, 7476), (2748, 6853), (2937, 6412), (3206, 5874), (3738, 5038), (3916, 4809)]