2253724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 4790016

約数和(自身を除く): 2536292

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 131, 187, 253, 262, 374, 391, 506, 524, 748, 782, 1012, 1441, 1564, 2227, 2882, 3013, 4301, 4454, 5764, 6026, 8602, 8908, 12052, 17204, 24497, 33143, 48994, 51221, 66286, 97988, 102442, 132572, 204884, 563431, 1126862, 2253724]

約数ペア:

[(1, 2253724), (2, 1126862), (4, 563431), (11, 204884), (17, 132572), (22, 102442), (23, 97988), (34, 66286), (44, 51221), (46, 48994), (68, 33143), (92, 24497), (131, 17204), (187, 12052), (253, 8908), (262, 8602), (374, 6026), (391, 5764), (506, 4454), (524, 4301), (748, 3013), (782, 2882), (1012, 2227), (1441, 1564)]