31061492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14407}}^1$

素因数の和:14436

約数の個数: 36

約数和(自身を含む): 68985504

約数和(自身を除く): 37924012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 14407, 28814, 57628, 100849, 158477, 201698, 316954, 403396, 633908, 705943, 1109339, 1411886, 2218678, 2823772, 4437356, 7765373, 15530746, 31061492]

約数ペア:

[(1, 31061492), (2, 15530746), (4, 7765373), (7, 4437356), (11, 2823772), (14, 2218678), (22, 1411886), (28, 1109339), (44, 705943), (49, 633908), (77, 403396), (98, 316954), (154, 201698), (196, 158477), (308, 100849), (539, 57628), (1078, 28814), (2156, 14407)]