22377004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{659}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 42300720

約数和(自身を除く): 19923716

約数列:

[1, 2, 4, 13, 26, 52, 653, 659, 1306, 1318, 2612, 2636, 8489, 8567, 16978, 17134, 33956, 34268, 430327, 860654, 1721308, 5594251, 11188502, 22377004]

約数ペア:

[(1, 22377004), (2, 11188502), (4, 5594251), (13, 1721308), (26, 860654), (52, 430327), (653, 34268), (659, 33956), (1306, 17134), (1318, 16978), (2612, 8567), (2636, 8489)]