218772019994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4759}}^1\times {\mathrm{4987}}^1$

素因数の和:10178

約数の個数: 32

約数和(自身を含む): 358992345600

約数和(自身を除く): 140220325606

約数列:

[1, 2, 11, 22, 419, 838, 4609, 4759, 4987, 9218, 9518, 9974, 52349, 54857, 104698, 109714, 1994021, 2089553, 3988042, 4179106, 21934231, 22985083, 23733133, 43868462, 45970166, 47466266, 261064463, 522128926, 9944182727, 19888365454, 109386009997, 218772019994]

約数ペア:

[(1, 218772019994), (2, 109386009997), (11, 19888365454), (22, 9944182727), (419, 522128926), (838, 261064463), (4609, 47466266), (4759, 45970166), (4987, 43868462), (9218, 23733133), (9518, 22985083), (9974, 21934231), (52349, 4179106), (54857, 3988042), (104698, 2089553), (109714, 1994021)]