191815052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{335341}}^1$

素因数の和:335369

約数の個数: 24

約数和(自身を含む): 394362192

約数和(自身を除く): 202547140

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 335341, 670682, 1341364, 3688751, 4359433, 7377502, 8718866, 14755004, 17437732, 47953763, 95907526, 191815052]

約数ペア:

[(1, 191815052), (2, 95907526), (4, 47953763), (11, 17437732), (13, 14755004), (22, 8718866), (26, 7377502), (44, 4359433), (52, 3688751), (143, 1341364), (286, 670682), (572, 335341)]