220163544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{132949}}^1$

素因数の和:132984

約数の個数: 48

約数和(自身を含む): 622206000

約数和(自身を除く): 402042456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 132949, 265898, 398847, 531796, 797694, 1063592, 1196541, 1595388, 2393082, 3057827, 3190776, 4786164, 6115654, 9173481, 9572328, 12231308, 18346962, 24462616, 27520443, 36693924, 55040886, 73387848, 110081772, 220163544]

約数ペア:

[(1, 220163544), (2, 110081772), (3, 73387848), (4, 55040886), (6, 36693924), (8, 27520443), (9, 24462616), (12, 18346962), (18, 12231308), (23, 9572328), (24, 9173481), (36, 6115654), (46, 4786164), (69, 3190776), (72, 3057827), (92, 2393082), (138, 1595388), (184, 1196541), (207, 1063592), (276, 797694), (414, 531796), (552, 398847), (828, 265898), (1656, 132949)]