349258818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{22397}}^1$

素因数の和:22538

約数の個数: 32

約数和(自身を含む): 735371136

約数和(自身を除く): 386112318

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2599, 5198, 7797, 15594, 22397, 44794, 67191, 134382, 515131, 1030262, 1545393, 2530861, 3090786, 5061722, 7592583, 15185166, 58209803, 116419606, 174629409, 349258818]

約数ペア:

[(1, 349258818), (2, 174629409), (3, 116419606), (6, 58209803), (23, 15185166), (46, 7592583), (69, 5061722), (113, 3090786), (138, 2530861), (226, 1545393), (339, 1030262), (678, 515131), (2599, 134382), (5198, 67191), (7797, 44794), (15594, 22397)]