20221314610

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{5895427}}^1$

素因数の和:5895455

約数の個数: 32

約数和(自身を含む): 42447081600

約数和(自身を除く): 22225766990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 5895427, 11790854, 29477135, 41267989, 58954270, 82535978, 206339945, 288875923, 412679890, 577751846, 1444379615, 2022131461, 2888759230, 4044262922, 10110657305, 20221314610]

約数ペア:

[(1, 20221314610), (2, 10110657305), (5, 4044262922), (7, 2888759230), (10, 2022131461), (14, 1444379615), (35, 577751846), (49, 412679890), (70, 288875923), (98, 206339945), (245, 82535978), (343, 58954270), (490, 41267989), (686, 29477135), (1715, 11790854), (3430, 5895427)]