23054900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20959}}^1$

素因数の和:20984

約数の個数: 36

約数和(自身を含む): 54579840

約数和(自身を除く): 31524940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 20959, 41918, 83836, 104795, 209590, 230549, 419180, 461098, 523975, 922196, 1047950, 1152745, 2095900, 2305490, 4610980, 5763725, 11527450, 23054900]

約数ペア:

[(1, 23054900), (2, 11527450), (4, 5763725), (5, 4610980), (10, 2305490), (11, 2095900), (20, 1152745), (22, 1047950), (25, 922196), (44, 523975), (50, 461098), (55, 419180), (100, 230549), (110, 209590), (220, 104795), (275, 83836), (550, 41918), (1100, 20959)]