5569190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 11034144

約数和(自身を除く): 5464954

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 257, 394, 514, 985, 1285, 1970, 2167, 2570, 2827, 4334, 5654, 10835, 14135, 21670, 28270, 50629, 101258, 253145, 506290, 556919, 1113838, 2784595, 5569190]

約数ペア:

[(1, 5569190), (2, 2784595), (5, 1113838), (10, 556919), (11, 506290), (22, 253145), (55, 101258), (110, 50629), (197, 28270), (257, 21670), (394, 14135), (514, 10835), (985, 5654), (1285, 4334), (1970, 2827), (2167, 2570)]