155885842222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1612957}}^1$

素因数の和:1613184

約数の個数: 32

約数和(自身を含む): 267570376704

約数和(自身を除く): 111684534482

約数列:

[1, 2, 11, 22, 23, 46, 191, 253, 382, 506, 2101, 4202, 4393, 8786, 48323, 96646, 1612957, 3225914, 17742527, 35485054, 37098011, 74196022, 308074787, 408078121, 616149574, 816156242, 3388822657, 6777645314, 7085720101, 14171440202, 77942921111, 155885842222]

約数ペア:

[(1, 155885842222), (2, 77942921111), (11, 14171440202), (22, 7085720101), (23, 6777645314), (46, 3388822657), (191, 816156242), (253, 616149574), (382, 408078121), (506, 308074787), (2101, 74196022), (4202, 37098011), (4393, 35485054), (8786, 17742527), (48323, 3225914), (96646, 1612957)]