12239876

素因数分解:

$2^2\times {\mathrm{11}}^5\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 36

約数和(自身を含む): 24801840

約数和(自身を除く): 12561964

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 1331, 2299, 2662, 4598, 5324, 9196, 14641, 25289, 29282, 50578, 58564, 101156, 161051, 278179, 322102, 556358, 644204, 1112716, 3059969, 6119938, 12239876]

約数ペア:

[(1, 12239876), (2, 6119938), (4, 3059969), (11, 1112716), (19, 644204), (22, 556358), (38, 322102), (44, 278179), (76, 161051), (121, 101156), (209, 58564), (242, 50578), (418, 29282), (484, 25289), (836, 14641), (1331, 9196), (2299, 5324), (2662, 4598)]