215475122

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{7727}}^1$

素因数の和:7993

約数の個数: 16

約数和(自身を含む): 329398272

約数和(自身を除く): 113923150

約数列:

[1, 2, 73, 146, 191, 382, 7727, 13943, 15454, 27886, 564071, 1128142, 1475857, 2951714, 107737561, 215475122]

約数ペア:

[(1, 215475122), (2, 107737561), (73, 2951714), (146, 1475857), (191, 1128142), (382, 564071), (7727, 27886), (13943, 15454)]