31224372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136949}}^1$

素因数の和:136975

約数の個数: 24

約数和(自身を含む): 76692000

約数和(自身を除く): 45467628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136949, 273898, 410847, 547796, 821694, 1643388, 2602031, 5204062, 7806093, 10408124, 15612186, 31224372]

約数ペア:

[(1, 31224372), (2, 15612186), (3, 10408124), (4, 7806093), (6, 5204062), (12, 2602031), (19, 1643388), (38, 821694), (57, 547796), (76, 410847), (114, 273898), (228, 136949)]