22295900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20269}}^1$

素因数の和:20294

約数の個数: 36

約数和(自身を含む): 52783080

約数和(自身を除く): 30487180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 20269, 40538, 81076, 101345, 202690, 222959, 405380, 445918, 506725, 891836, 1013450, 1114795, 2026900, 2229590, 4459180, 5573975, 11147950, 22295900]

約数ペア:

[(1, 22295900), (2, 11147950), (4, 5573975), (5, 4459180), (10, 2229590), (11, 2026900), (20, 1114795), (22, 1013450), (25, 891836), (44, 506725), (50, 445918), (55, 405380), (100, 222959), (110, 202690), (220, 101345), (275, 81076), (550, 40538), (1100, 20269)]