240680066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{601}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 400498560

約数和(自身を除く): 159818494

約数列:

[1, 2, 11, 22, 109, 167, 218, 334, 601, 1199, 1202, 1837, 2398, 3674, 6611, 13222, 18203, 36406, 65509, 100367, 131018, 200233, 200734, 400466, 720599, 1104037, 1441198, 2208074, 10940003, 21880006, 120340033, 240680066]

約数ペア:

[(1, 240680066), (2, 120340033), (11, 21880006), (22, 10940003), (109, 2208074), (167, 1441198), (218, 1104037), (334, 720599), (601, 400466), (1199, 200734), (1202, 200233), (1837, 131018), (2398, 100367), (3674, 65509), (6611, 36406), (13222, 18203)]