22002470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 46711728

約数和(自身を除く): 24709258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 541, 581, 830, 1082, 1162, 2705, 2905, 3787, 4067, 5410, 5810, 7574, 8134, 18935, 20335, 26509, 37870, 40670, 44903, 53018, 89806, 132545, 224515, 265090, 314321, 449030, 628642, 1571605, 2200247, 3143210, 4400494, 11001235, 22002470]

約数ペア:

[(1, 22002470), (2, 11001235), (5, 4400494), (7, 3143210), (10, 2200247), (14, 1571605), (35, 628642), (49, 449030), (70, 314321), (83, 265090), (98, 224515), (166, 132545), (245, 89806), (415, 53018), (490, 44903), (541, 40670), (581, 37870), (830, 26509), (1082, 20335), (1162, 18935), (2705, 8134), (2905, 7574), (3787, 5810), (4067, 5410)]