217030754474

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{12409}}^1\times {\mathrm{25057}}^1$

素因数の和:37817

約数の個数: 16

約数和(自身を含む): 326518269000

約数和(自身を除く): 109487514526

約数列:

[1, 2, 349, 698, 12409, 24818, 25057, 50114, 4330741, 8661482, 8744893, 17489786, 310932313, 621864626, 108515377237, 217030754474]

約数ペア:

[(1, 217030754474), (2, 108515377237), (349, 621864626), (698, 310932313), (12409, 17489786), (24818, 8744893), (25057, 8661482), (50114, 4330741)]