22019960746

素因数分解:

$2^1\times 7^2\times {\mathrm{2659}}^1\times {\mathrm{84503}}^1$

素因数の和:87178

約数の個数: 24

約数和(自身を含む): 38437489440

約数和(自身を除く): 16417528694

約数列:

[1, 2, 7, 14, 49, 98, 2659, 5318, 18613, 37226, 84503, 130291, 169006, 260582, 591521, 1183042, 4140647, 8281294, 224693477, 449386954, 1572854339, 3145708678, 11009980373, 22019960746]

約数ペア:

[(1, 22019960746), (2, 11009980373), (7, 3145708678), (14, 1572854339), (49, 449386954), (98, 224693477), (2659, 8281294), (5318, 4140647), (18613, 1183042), (37226, 591521), (84503, 260582), (130291, 169006)]