22254452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7549}}^1$

素因数の和:7631

約数の個数: 24

約数和(自身を含む): 43125600

約数和(自身を除く): 20871148

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 7549, 15098, 30196, 83039, 166078, 332156, 505783, 1011566, 2023132, 5563613, 11127226, 22254452]

約数ペア:

[(1, 22254452), (2, 11127226), (4, 5563613), (11, 2023132), (22, 1011566), (44, 505783), (67, 332156), (134, 166078), (268, 83039), (737, 30196), (1474, 15098), (2948, 7549)]