11221318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 18204480

約数和(自身を除く): 6983162

約数列:

[1, 2, 29, 31, 58, 62, 79, 158, 899, 1798, 2291, 2449, 4582, 4898, 6241, 12482, 71021, 142042, 180989, 193471, 361978, 386942, 5610659, 11221318]

約数ペア:

[(1, 11221318), (2, 5610659), (29, 386942), (31, 361978), (58, 193471), (62, 180989), (79, 142042), (158, 71021), (899, 12482), (1798, 6241), (2291, 4898), (2449, 4582)]