9963866

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 17392320

約数和(自身を除く): 7428454

約数列:

[1, 2, 11, 19, 22, 38, 121, 197, 209, 242, 394, 418, 1331, 2167, 2299, 2662, 3743, 4334, 4598, 7486, 23837, 25289, 41173, 47674, 50578, 82346, 262207, 452903, 524414, 905806, 4981933, 9963866]

約数ペア:

[(1, 9963866), (2, 4981933), (11, 905806), (19, 524414), (22, 452903), (38, 262207), (121, 82346), (197, 50578), (209, 47674), (242, 41173), (394, 25289), (418, 23837), (1331, 7486), (2167, 4598), (2299, 4334), (2662, 3743)]