2217366584

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{571}}^1\times {\mathrm{1153}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 4178357040

約数和(自身を除く): 1960990456

約数列:

[1, 2, 4, 8, 421, 571, 842, 1142, 1153, 1684, 2284, 2306, 3368, 4568, 4612, 9224, 240391, 480782, 485413, 658363, 961564, 970826, 1316726, 1923128, 1941652, 2633452, 3883304, 5266904, 277170823, 554341646, 1108683292, 2217366584]

約数ペア:

[(1, 2217366584), (2, 1108683292), (4, 554341646), (8, 277170823), (421, 5266904), (571, 3883304), (842, 2633452), (1142, 1941652), (1153, 1923128), (1684, 1316726), (2284, 970826), (2306, 961564), (3368, 658363), (4568, 485413), (4612, 480782), (9224, 240391)]