2205400776

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1032491}}^1$

素因数の和:1032589

約数の個数: 32

約数和(自身を含む): 5575456800

約数和(自身を除く): 3370056024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 1032491, 2064982, 3097473, 4129964, 6194946, 8259928, 12389892, 24779784, 91891699, 183783398, 275675097, 367566796, 551350194, 735133592, 1102700388, 2205400776]

約数ペア:

[(1, 2205400776), (2, 1102700388), (3, 735133592), (4, 551350194), (6, 367566796), (8, 275675097), (12, 183783398), (24, 91891699), (89, 24779784), (178, 12389892), (267, 8259928), (356, 6194946), (534, 4129964), (712, 3097473), (1068, 2064982), (2136, 1032491)]