245616206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{577}}^1\times {\mathrm{1759}}^1$

素因数の和:2360

約数の個数: 24

約数和(自身を含む): 405894720

約数和(自身を除く): 160278514

約数列:

[1, 2, 11, 22, 121, 242, 577, 1154, 1759, 3518, 6347, 12694, 19349, 38698, 69817, 139634, 212839, 425678, 1014943, 2029886, 11164373, 22328746, 122808103, 245616206]

約数ペア:

[(1, 245616206), (2, 122808103), (11, 22328746), (22, 11164373), (121, 2029886), (242, 1014943), (577, 425678), (1154, 212839), (1759, 139634), (3518, 69817), (6347, 38698), (12694, 19349)]