21444955201

素因数分解:

${\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1\times {\mathrm{15287}}^1$

素因数の和:15944

約数の個数: 16

約数和(自身を含む): 22884301440

約数和(自身を除く): 1439346239

約数列:

[1, 17, 179, 461, 3043, 7837, 15287, 82519, 259879, 1402823, 2736373, 7047307, 46518341, 119804219, 1261467953, 21444955201]

約数ペア:

[(1, 21444955201), (17, 1261467953), (179, 119804219), (461, 46518341), (3043, 7047307), (7837, 2736373), (15287, 1402823), (82519, 259879)]