188869346072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2146242569}}^1$

素因数の和:2146242586

約数の個数: 16

約数和(自身を含む): 386323662600

約数和(自身を除く): 197454316528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2146242569, 4292485138, 8584970276, 17169940552, 23608668259, 47217336518, 94434673036, 188869346072]

約数ペア:

[(1, 188869346072), (2, 94434673036), (4, 47217336518), (8, 23608668259), (11, 17169940552), (22, 8584970276), (44, 4292485138), (88, 2146242569)]