272248262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30707}}^1$

素因数の和:30764

約数の個数: 32

約数和(自身を含む): 495258624

約数和(自身を除く): 223010362

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 30707, 61414, 337777, 399191, 675554, 798382, 951917, 1903834, 4391101, 8782202, 10471087, 12374921, 20942174, 24749842, 136124131, 272248262]

約数ペア:

[(1, 272248262), (2, 136124131), (11, 24749842), (13, 20942174), (22, 12374921), (26, 10471087), (31, 8782202), (62, 4391101), (143, 1903834), (286, 951917), (341, 798382), (403, 675554), (682, 399191), (806, 337777), (4433, 61414), (8866, 30707)]