202220738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{25411}}^1$

素因数の和:25609

約数の個数: 16

約数和(自身を含む): 318361536

約数和(自身を除く): 116140798

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 25411, 50822, 584453, 1168906, 4396103, 8792206, 101110369, 202220738]

約数ペア:

[(1, 202220738), (2, 101110369), (23, 8792206), (46, 4396103), (173, 1168906), (346, 584453), (3979, 50822), (7958, 25411)]