224768224

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 455051520

約数和(自身を除く): 230283296

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 379, 431, 688, 758, 862, 1376, 1516, 1724, 3032, 3448, 6064, 6896, 12128, 13792, 16297, 18533, 32594, 37066, 65188, 74132, 130376, 148264, 163349, 260752, 296528, 326698, 521504, 593056, 653396, 1306792, 2613584, 5227168, 7024007, 14048014, 28096028, 56192056, 112384112, 224768224]

約数ペア:

[(1, 224768224), (2, 112384112), (4, 56192056), (8, 28096028), (16, 14048014), (32, 7024007), (43, 5227168), (86, 2613584), (172, 1306792), (344, 653396), (379, 593056), (431, 521504), (688, 326698), (758, 296528), (862, 260752), (1376, 163349), (1516, 148264), (1724, 130376), (3032, 74132), (3448, 65188), (6064, 37066), (6896, 32594), (12128, 18533), (13792, 16297)]