22477052060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{154439}}^1$

素因数の和:154850

約数の個数: 48

約数和(自身を含む): 49816166400

約数和(自身を除く): 27339114340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 383, 766, 1532, 1915, 3830, 7277, 7660, 14554, 29108, 36385, 72770, 145540, 154439, 308878, 617756, 772195, 1544390, 2934341, 3088780, 5868682, 11737364, 14671705, 29343410, 58686820, 59150137, 118300274, 236600548, 295750685, 591501370, 1123852603, 1183002740, 2247705206, 4495410412, 5619263015, 11238526030, 22477052060]

約数ペア:

[(1, 22477052060), (2, 11238526030), (4, 5619263015), (5, 4495410412), (10, 2247705206), (19, 1183002740), (20, 1123852603), (38, 591501370), (76, 295750685), (95, 236600548), (190, 118300274), (380, 59150137), (383, 58686820), (766, 29343410), (1532, 14671705), (1915, 11737364), (3830, 5868682), (7277, 3088780), (7660, 2934341), (14554, 1544390), (29108, 772195), (36385, 617756), (72770, 308878), (145540, 154439)]