222012136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1979}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 428868000

約数和(自身を除く): 206855864

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 379, 758, 1516, 1979, 3032, 3958, 7916, 14023, 15832, 28046, 56092, 73223, 112184, 146446, 292892, 585784, 750041, 1500082, 3000164, 6000328, 27751517, 55503034, 111006068, 222012136]

約数ペア:

[(1, 222012136), (2, 111006068), (4, 55503034), (8, 27751517), (37, 6000328), (74, 3000164), (148, 1500082), (296, 750041), (379, 585784), (758, 292892), (1516, 146446), (1979, 112184), (3032, 73223), (3958, 56092), (7916, 28046), (14023, 15832)]