201102224

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{19919}}^1$

素因数の和:20558

約数の個数: 20

約数和(自身を含む): 390272640

約数和(自身を除く): 189170416

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 19919, 39838, 79676, 159352, 318704, 12568889, 25137778, 50275556, 100551112, 201102224]

約数ペア:

[(1, 201102224), (2, 100551112), (4, 50275556), (8, 25137778), (16, 12568889), (631, 318704), (1262, 159352), (2524, 79676), (5048, 39838), (10096, 19919)]