216877610

素因数分解:

$2^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{8863}}^1$

素因数の和:11317

約数の個数: 16

約数和(自身を含む): 390583296

約数和(自身を除く): 173705686

約数列:

[1, 2, 5, 10, 2447, 4894, 8863, 12235, 17726, 24470, 44315, 88630, 21687761, 43375522, 108438805, 216877610]

約数ペア:

[(1, 216877610), (2, 108438805), (5, 43375522), (10, 21687761), (2447, 88630), (4894, 44315), (8863, 24470), (12235, 17726)]