23578060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9743}}^1$

素因数の和:9774

約数の個数: 36

約数和(自身を含む): 54429984

約数和(自身を除く): 30851924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9743, 19486, 38972, 48715, 97430, 107173, 194860, 214346, 428692, 535865, 1071730, 1178903, 2143460, 2357806, 4715612, 5894515, 11789030, 23578060]

約数ペア:

[(1, 23578060), (2, 11789030), (4, 5894515), (5, 4715612), (10, 2357806), (11, 2143460), (20, 1178903), (22, 1071730), (44, 535865), (55, 428692), (110, 214346), (121, 194860), (220, 107173), (242, 97430), (484, 48715), (605, 38972), (1210, 19486), (2420, 9743)]