221198045192

素因数分解:

$2^3\times {\mathrm{601}}^1\times {\mathrm{46006249}}^1$

素因数の和:46006856

約数の個数: 16

約数和(自身を含む): 415436437500

約数和(自身を除く): 194238392308

約数列:

[1, 2, 4, 8, 601, 1202, 2404, 4808, 46006249, 92012498, 184024996, 368049992, 27649755649, 55299511298, 110599022596, 221198045192]

約数ペア:

[(1, 221198045192), (2, 110599022596), (4, 55299511298), (8, 27649755649), (601, 368049992), (1202, 184024996), (2404, 92012498), (4808, 46006249)]