11546908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1109}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 21445200

約数和(自身を除く): 9898292

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 1109, 2218, 2603, 4436, 5206, 10412, 21071, 42142, 84284, 151933, 303866, 607732, 2886727, 5773454, 11546908]

約数ペア:

[(1, 11546908), (2, 5773454), (4, 2886727), (19, 607732), (38, 303866), (76, 151933), (137, 84284), (274, 42142), (548, 21071), (1109, 10412), (2218, 5206), (2603, 4436)]