3191738

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 20

約数和(自身を含む): 5314650

約数和(自身を除く): 2122912

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 1331, 2398, 2662, 13189, 14641, 26378, 29282, 145079, 290158, 1595869, 3191738]

約数ペア:

[(1, 3191738), (2, 1595869), (11, 290158), (22, 145079), (109, 29282), (121, 26378), (218, 14641), (242, 13189), (1199, 2662), (1331, 2398)]