214823224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{348739}}^1$

素因数の和:348763

約数の個数: 32

約数和(自身を含む): 502185600

約数和(自身を除く): 287362376

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 348739, 697478, 1394956, 2441173, 2789912, 3836129, 4882346, 7672258, 9764692, 15344516, 19529384, 26852903, 30689032, 53705806, 107411612, 214823224]

約数ペア:

[(1, 214823224), (2, 107411612), (4, 53705806), (7, 30689032), (8, 26852903), (11, 19529384), (14, 15344516), (22, 9764692), (28, 7672258), (44, 4882346), (56, 3836129), (77, 2789912), (88, 2441173), (154, 1394956), (308, 697478), (616, 348739)]