22438878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 59263488

約数和(自身を除く): 36824610

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 2857, 3927, 5714, 7854, 8571, 17142, 19999, 31427, 39998, 48569, 59997, 62854, 94281, 97138, 119994, 145707, 188562, 219989, 291414, 339983, 439978, 534259, 659967, 679966, 1019949, 1068518, 1319934, 1602777, 2039898, 3205554, 3739813, 7479626, 11219439, 22438878]

約数ペア:

[(1, 22438878), (2, 11219439), (3, 7479626), (6, 3739813), (7, 3205554), (11, 2039898), (14, 1602777), (17, 1319934), (21, 1068518), (22, 1019949), (33, 679966), (34, 659967), (42, 534259), (51, 439978), (66, 339983), (77, 291414), (102, 219989), (119, 188562), (154, 145707), (187, 119994), (231, 97138), (238, 94281), (357, 62854), (374, 59997), (462, 48569), (561, 39998), (714, 31427), (1122, 19999), (1309, 17142), (2618, 8571), (2857, 7854), (3927, 5714)]