222246230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2917}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 422292960

約数和(自身を除く): 200046730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 401, 802, 2005, 2917, 4010, 5834, 7619, 14585, 15238, 29170, 38095, 55423, 76190, 110846, 277115, 554230, 1169717, 2339434, 5848585, 11697170, 22224623, 44449246, 111123115, 222246230]

約数ペア:

[(1, 222246230), (2, 111123115), (5, 44449246), (10, 22224623), (19, 11697170), (38, 5848585), (95, 2339434), (190, 1169717), (401, 554230), (802, 277115), (2005, 110846), (2917, 76190), (4010, 55423), (5834, 38095), (7619, 29170), (14585, 15238)]