2218716

素因数分解:

$2^2\times 3^2\times {\mathrm{61631}}^1$

素因数の和:61641

約数の個数: 18

約数和(自身を含む): 5608512

約数和(自身を除く): 3389796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61631, 123262, 184893, 246524, 369786, 554679, 739572, 1109358, 2218716]

約数ペア:

[(1, 2218716), (2, 1109358), (3, 739572), (4, 554679), (6, 369786), (9, 246524), (12, 184893), (18, 123262), (36, 61631)]