2254609478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3305879}}^1$

素因数の和:3305923

約数の個数: 16

約数和(自身を含む): 3808373760

約数和(自身を除く): 1553764282

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 3305879, 6611758, 36364669, 72729338, 102482249, 204964498, 1127304739, 2254609478]

約数ペア:

[(1, 2254609478), (2, 1127304739), (11, 204964498), (22, 102482249), (31, 72729338), (62, 36364669), (341, 6611758), (682, 3305879)]