117982942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{947}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 221149440

約数和(自身を除く): 103166498

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 809, 947, 1618, 1894, 5663, 6629, 8899, 10417, 11326, 13258, 17798, 20834, 62293, 72919, 124586, 145838, 766123, 1532246, 5362861, 8427353, 10725722, 16854706, 58991471, 117982942]

約数ペア:

[(1, 117982942), (2, 58991471), (7, 16854706), (11, 10725722), (14, 8427353), (22, 5362861), (77, 1532246), (154, 766123), (809, 145838), (947, 124586), (1618, 72919), (1894, 62293), (5663, 20834), (6629, 17798), (8899, 13258), (10417, 11326)]