82162894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 137479680

約数和(自身を除く): 55316786

約数列:

[1, 2, 11, 22, 101, 103, 202, 206, 359, 718, 1111, 1133, 2222, 2266, 3949, 7898, 10403, 20806, 36259, 36977, 72518, 73954, 114433, 228866, 398849, 406747, 797698, 813494, 3734677, 7469354, 41081447, 82162894]

約数ペア:

[(1, 82162894), (2, 41081447), (11, 7469354), (22, 3734677), (101, 813494), (103, 797698), (202, 406747), (206, 398849), (359, 228866), (718, 114433), (1111, 73954), (1133, 72518), (2222, 36977), (2266, 36259), (3949, 20806), (7898, 10403)]