222738035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83579}}^1$

素因数の和:83638

約数の個数: 16

約数和(自身を含む): 294870240

約数和(自身を除く): 72132205

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 83579, 417895, 1086527, 3426739, 5432635, 17133695, 44547607, 222738035]

約数ペア:

[(1, 222738035), (5, 44547607), (13, 17133695), (41, 5432635), (65, 3426739), (205, 1086527), (533, 417895), (2665, 83579)]