2215696878

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{227531}}^1$

素因数の和:228080

約数の個数: 24

約数和(自身を含む): 4809571416

約数和(自身を除く): 2593874538

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 9738, 227531, 455062, 682593, 1365186, 2047779, 4095558, 123094271, 246188542, 369282813, 738565626, 1107848439, 2215696878]

約数ペア:

[(1, 2215696878), (2, 1107848439), (3, 738565626), (6, 369282813), (9, 246188542), (18, 123094271), (541, 4095558), (1082, 2047779), (1623, 1365186), (3246, 682593), (4869, 455062), (9738, 227531)]