225258738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3587

約数の個数: 48

約数和(自身を含む): 491651904

約数和(自身を除く): 266393166

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 289, 578, 629, 867, 1258, 1734, 1887, 3511, 3774, 7022, 10533, 10693, 21066, 21386, 32079, 59687, 64158, 119374, 129907, 179061, 259814, 358122, 389721, 779442, 1014679, 2029358, 2208419, 3044037, 4416838, 6088074, 6625257, 13250514, 37543123, 75086246, 112629369, 225258738]

約数ペア:

[(1, 225258738), (2, 112629369), (3, 75086246), (6, 37543123), (17, 13250514), (34, 6625257), (37, 6088074), (51, 4416838), (74, 3044037), (102, 2208419), (111, 2029358), (222, 1014679), (289, 779442), (578, 389721), (629, 358122), (867, 259814), (1258, 179061), (1734, 129907), (1887, 119374), (3511, 64158), (3774, 59687), (7022, 32079), (10533, 21386), (10693, 21066)]