774224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 1687392

約数和(自身を除く): 913168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 83, 88, 106, 166, 176, 212, 332, 424, 583, 664, 848, 913, 1166, 1328, 1826, 2332, 3652, 4399, 4664, 7304, 8798, 9328, 14608, 17596, 35192, 48389, 70384, 96778, 193556, 387112, 774224]

約数ペア:

[(1, 774224), (2, 387112), (4, 193556), (8, 96778), (11, 70384), (16, 48389), (22, 35192), (44, 17596), (53, 14608), (83, 9328), (88, 8798), (106, 7304), (166, 4664), (176, 4399), (212, 3652), (332, 2332), (424, 1826), (583, 1328), (664, 1166), (848, 913)]