21932004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 36128796

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 31, 38, 57, 58, 62, 76, 87, 93, 107, 114, 116, 124, 174, 186, 214, 228, 321, 348, 372, 428, 551, 589, 642, 899, 1102, 1178, 1284, 1653, 1767, 1798, 2033, 2204, 2356, 2697, 3103, 3306, 3317, 3534, 3596, 4066, 5394, 6099, 6206, 6612, 6634, 7068, 8132, 9309, 9951, 10788, 12198, 12412, 13268, 17081, 18618, 19902, 24396, 34162, 37236, 39804, 51243, 58957, 63023, 68324, 96193, 102486, 117914, 126046, 176871, 189069, 192386, 204972, 235828, 252092, 288579, 353742, 378138, 384772, 577158, 707484, 756276, 1154316, 1827667, 3655334, 5483001, 7310668, 10966002, 21932004]

約数ペア:

[(1, 21932004), (2, 10966002), (3, 7310668), (4, 5483001), (6, 3655334), (12, 1827667), (19, 1154316), (29, 756276), (31, 707484), (38, 577158), (57, 384772), (58, 378138), (62, 353742), (76, 288579), (87, 252092), (93, 235828), (107, 204972), (114, 192386), (116, 189069), (124, 176871), (174, 126046), (186, 117914), (214, 102486), (228, 96193), (321, 68324), (348, 63023), (372, 58957), (428, 51243), (551, 39804), (589, 37236), (642, 34162), (899, 24396), (1102, 19902), (1178, 18618), (1284, 17081), (1653, 13268), (1767, 12412), (1798, 12198), (2033, 10788), (2204, 9951), (2356, 9309), (2697, 8132), (3103, 7068), (3306, 6634), (3317, 6612), (3534, 6206), (3596, 6099), (4066, 5394)]