2191495982434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{3019}}^1\times {\mathrm{37199}}^1$

素因数の和:41118

約数の個数: 32

約数和(自身を含む): 3591412992000

約数和(自身を除く): 1399917009566

約数列:

[1, 2, 11, 22, 887, 1774, 3019, 6038, 9757, 19514, 33209, 37199, 66418, 74398, 409189, 818378, 2677853, 5355706, 29456383, 32995513, 58912766, 65991026, 112303781, 224607562, 362950643, 725901286, 1235341591, 2470683182, 99613453747, 199226907494, 1095747991217, 2191495982434]

約数ペア:

[(1, 2191495982434), (2, 1095747991217), (11, 199226907494), (22, 99613453747), (887, 2470683182), (1774, 1235341591), (3019, 725901286), (6038, 362950643), (9757, 224607562), (19514, 112303781), (33209, 65991026), (37199, 58912766), (66418, 32995513), (74398, 29456383), (409189, 5355706), (818378, 2677853)]