229661348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 481711104

約数和(自身を除く): 252049756

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 227, 322, 454, 644, 908, 1571, 1589, 3142, 3178, 5221, 6284, 6356, 10442, 10997, 20884, 21994, 36133, 36547, 43988, 72266, 73094, 144532, 146188, 252931, 356617, 505862, 713234, 1011724, 1426468, 2496319, 4992638, 8202191, 9985276, 16404382, 32808764, 57415337, 114830674, 229661348]

約数ペア:

[(1, 229661348), (2, 114830674), (4, 57415337), (7, 32808764), (14, 16404382), (23, 9985276), (28, 8202191), (46, 4992638), (92, 2496319), (161, 1426468), (227, 1011724), (322, 713234), (454, 505862), (644, 356617), (908, 252931), (1571, 146188), (1589, 144532), (3142, 73094), (3178, 72266), (5221, 43988), (6284, 36547), (6356, 36133), (10442, 21994), (10997, 20884)]