220047144

素因数分解:

$2^3\times 3^1\times {\mathrm{9168631}}^1$

素因数の和:9168640

約数の個数: 16

約数和(自身を含む): 550117920

約数和(自身を除く): 330070776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9168631, 18337262, 27505893, 36674524, 55011786, 73349048, 110023572, 220047144]

約数ペア:

[(1, 220047144), (2, 110023572), (3, 73349048), (4, 55011786), (6, 36674524), (8, 27505893), (12, 18337262), (24, 9168631)]