1100442290

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{240797}}^1$

素因数の和:241261

約数の個数: 16

約数和(自身を含む): 1985138712

約数和(自身を除く): 884696422

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 240797, 481594, 1203985, 2407970, 110044229, 220088458, 550221145, 1100442290]

約数ペア:

[(1, 1100442290), (2, 550221145), (5, 220088458), (10, 110044229), (457, 2407970), (914, 1203985), (2285, 481594), (4570, 240797)]