228080464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{233689}}^1$

素因数の和:233758

約数の個数: 20

約数和(自身を含む): 449152180

約数和(自身を除く): 221071716

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 233689, 467378, 934756, 1869512, 3739024, 14255029, 28510058, 57020116, 114040232, 228080464]

約数ペア:

[(1, 228080464), (2, 114040232), (4, 57020116), (8, 28510058), (16, 14255029), (61, 3739024), (122, 1869512), (244, 934756), (488, 467378), (976, 233689)]