11843942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 8684698

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 263, 506, 526, 979, 1958, 2047, 2893, 4094, 5786, 6049, 12098, 22517, 23407, 45034, 46814, 66539, 133078, 257477, 514954, 538361, 1076722, 5921971, 11843942]

約数ペア:

[(1, 11843942), (2, 5921971), (11, 1076722), (22, 538361), (23, 514954), (46, 257477), (89, 133078), (178, 66539), (253, 46814), (263, 45034), (506, 23407), (526, 22517), (979, 12098), (1958, 6049), (2047, 5786), (2893, 4094)]