23867228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77491}}^1$

素因数の和:77513

約数の個数: 24

約数和(自身を含む): 52074624

約数和(自身を除く): 28207396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 77491, 154982, 309964, 542437, 852401, 1084874, 1704802, 2169748, 3409604, 5966807, 11933614, 23867228]

約数ペア:

[(1, 23867228), (2, 11933614), (4, 5966807), (7, 3409604), (11, 2169748), (14, 1704802), (22, 1084874), (28, 852401), (44, 542437), (77, 309964), (154, 154982), (308, 77491)]