2222077777942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{138171731}}^1$

素因数の和:138171804

約数の個数: 32

約数和(自身を含む): 3939552422784

約数和(自身を除く): 1717474644842

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 8041, 16082, 138171731, 276343462, 1519889041, 2348919427, 3039778082, 4697838854, 5941384433, 11882768866, 25838113697, 51676227394, 65355228763, 101003535361, 130710457526, 202007070722, 1111038888971, 2222077777942]

約数ペア:

[(1, 2222077777942), (2, 1111038888971), (11, 202007070722), (17, 130710457526), (22, 101003535361), (34, 65355228763), (43, 51676227394), (86, 25838113697), (187, 11882768866), (374, 5941384433), (473, 4697838854), (731, 3039778082), (946, 2348919427), (1462, 1519889041), (8041, 276343462), (16082, 138171731)]