221301354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{39113}}^1$

素因数の和:39182

約数の個数: 32

約数和(自身を含む): 473122944

約数和(自身を除く): 251821590

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 39113, 78226, 117339, 234678, 899599, 1603633, 1799198, 2698797, 3207266, 4810899, 5397594, 9621798, 36883559, 73767118, 110650677, 221301354]

約数ペア:

[(1, 221301354), (2, 110650677), (3, 73767118), (6, 36883559), (23, 9621798), (41, 5397594), (46, 4810899), (69, 3207266), (82, 2698797), (123, 1799198), (138, 1603633), (246, 899599), (943, 234678), (1886, 117339), (2829, 78226), (5658, 39113)]