12226772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 22267392

約数和(自身を除く): 10040620

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 653, 1306, 2612, 4681, 9362, 18724, 20243, 40486, 80972, 98603, 197206, 394412, 3056693, 6113386, 12226772]

約数ペア:

[(1, 12226772), (2, 6113386), (4, 3056693), (31, 394412), (62, 197206), (124, 98603), (151, 80972), (302, 40486), (604, 20243), (653, 18724), (1306, 9362), (2612, 4681)]